after the default official function long press to turn on Smart search!Increased the number of users need to call log icon can go directly to view the recordRemove official OTA to prevent accidental escalation causing crashes and other operationsMerge contacts 5 groups to 1000 groupsHigh speed Dial 10 group added to 100 groupContact length is not limitedImproved image quality for photography and photographyRemove Scroll CacheOptimize battery standby timeGlobal removal of APK and frame debugging
Let's split our changes into separate commits. We ' ll be able to check over our changes before staging them all from the terminal. Then, we'll see the positive effect it have on our commit history.git add--patch1. Then in the cmd, we can type ' s ' stands for splite the changes into chunks.2. Then type ' Q ' stands for quite.3. ADD commit message for the part of changes4. Then run git add--patch5. Repeact 1-4 until all changes is included[Git] Use git add--patch to better commit history and mit
element is absolutely positioned, or the oldest of that father-level person's relative attribute is less than the z-index level of the black translucent layer. For example, the following HTML code: As you can see, the parent tag Div of the mm3 picture is absolutely positioned, level 9999, more than 1, the absolute positioning of the parent tag level 1000 (10000 also), and more than the black translucent layer of z-index:1, but, our poor IE6 children's shoes--Then look at other children's shoes
CactiEZ English version only update to v0.7, the default syslog after installation is problematic, performance can only receive native Syslog records, other devices pointing to its log can not display, on the device using netstat ano | grep UDP is not displayed on the listening UDP 514 port.This is mainly due to the fact that the configuration file has two lines of modules being commented on.Vi/etc/rsyslog.confThe following two lines# $ModLoad IMUDP# $ModLoad ImtcpRevision changed to$ModLoad imt
1. No Entity Framework provider found for the ADO providerWorkaround: Add EntityFramework.SqlServer.dll2.An error occurred while updating the entries. See the inner exception for details.WORKAROUND: The model does not correspond to the tables in the database, choose to generate the database from the model in the model file or generate the model from the database, update it. Note that if there is data in the database, choosing to generate database data from the model is lost, it is recommended th
whether child controls are automatically resized. The default is yes. This property is equivalent to autoresizes subviews in Storyborad or xib, see:@property ( nonatomic) BOOL autoresizessubviews description use: setdefault is YES.4. Remember: the text/text color/Picture of the button is in the State, the direct setting is wrong. Alloc,init out of the system button default black, if you change to custom, the default is white, you must set the color [Button settitlecolor:[uicolor bl
1.jquery.fx.off: Turns off all animations on the page. JQuery.fx.off = True2.jquery.fx.interval sets the display frame rate of the animation. JQuery.fx.interval = 100; Milliseconds3.finish () stops the currently running animation, deleting all queued animations $ ("div"). Finish ();4.$.pproxy (function, object) parameters can be in no order, specify scope for function5.isotope Plugin Website effect6.background:linear-gradient (red, green, blue); /* Standard syntax (must be placed at the end) */A
for the user experience, after all, who thought I worked hard to wait for a long time to read the bar, and suddenly back so much. So the solution is actually to give a psychological comfort, see the following code Publicfilehandleentity (httpentityentity,downloadprogresscallback, filesave,booleanisresume) throwsioexception{longcurrent=0; RandomAccessFilefile=new Randomaccessfile (save, "RW");if (IsResume) { current=file.length (); }inputstream input=entity.getcontent (); longcount =entity.getc
Start to record some interesting flaws ...1. Search defects introduced by front page paging mechanismBackground: The default page using the search function is OK (search returned successfully), but on the second page the same search content returned to empty, click again to search has the ability to correctly return content.Monitor several net requests
Request URL: The default page search succeeds and returns the requests to find content http://*******/spring/taskaction/getsubactionlist
The IMG tag sometimes appears with a bug with no more pixels at the bottom
Workaround 1:Set the Vertical-align:bottom of IMG;ul{width:280px; font-size:0;} ul li{display:block; height:57px; width:277px;} img{vertical-align:bottom;}
2Workaround 2:Set the IMG margin-bottom: -5px;ul{width:280px; font-size:0;} ul li{display:block; height:57px; width:277px;} img{margin-bottom: -5px;}
3Workaround 3Set the font-size:0 of UL;ul{width:280px; font-size:0;} ul li{display:block; height:57px; widt
1, IE6 double margin bug (trigger condition: block attribute tag; float; horizontal margin setting; IE6. Workaround: Add Display:inline to the CSS. )2, the common property of CSS is declared first, if the browser has default margin and padding value for some tags, first declare the default value is 0.3, the CSS class name must have the actual meaning, must be related to the content, should not use a pure number for class name.4, IE6 under the label nesting, if the inner layer of the label float,
Getwebshell is available for two bugs on the locomotive collector website.
2. Code Design Issues.
1: Any user password change location http://www.locoy.com/member/getpwd.phpFirst, register the user. Then select "retrieve password". Enter the correct user name and the user's registered email address. The system sends the URL for password retrieval to the user's email address.Like: http://www.locoy.com/member/getpwd.php? Action = getpwd step = 4 useri
/1000 * 999 for a long period of time. * ..... , the probability of non-repetition is getting smaller, and the probability of repetition is getting larger. How do you avoid duplication? Now I think of the following methods:
Use the database's self-increment ID as the serial number, but this will increase the database IO overhead and reduce performance;
Use Redis storage serial numbers to Get and add 1to Redis each time it is used, together with distributed locks. As with scenario 1 , the
Question:
There are N types of buckets and S subcomponents in a new project,
The probability that a detected bug belongs to one of N buckets is 1/N;
The found bug belongs to a certain probability in M subcomponentsde, which is 1/m.
Find at least one bug for each bugs, and the expected number of times for each subcomponents to find a bug
DP [N] [s] = 0
DP [I] [J] -- "DP [I] [J] probability is I/N * j/s
DP [I] [J] -- DP [I + 1] [J] probability is (n-I)/
, the sharing module cannot appear on the whole page. As long as the sharing module appears, the image amplification effect will be affected. This shows that this plug-in has poor scalability. How can a single module handle the influence of the peripheral environment!
Hard debugging process:
After discovering the problem from the very beginning, the problem was adjusted for two days, but one problem was hard to solve, and the other problem appeared again, the inherent bug was discovered-the W3C
The latest GTK library GTK +-2.20.0 has two bugs that cause compilation failure. You can modify them using the following method:
(1) Add the following lines to the end of gdk. Symbols 871:
863 # If in_header (_ gdk_keys_h __)
864 # If in_file (_ gdk_keys_directfb_c __)
865 gdk_keymap_get_direction
866 gdk_keymap_get_entries_for_keycode
867 gdk_keymap_get_entries_for_keyval
868 gdk_keymap_get_for_display
869 gdk_keymap_get_caps_lock_state
870 gdk_keym
Comment on how programmers can ensure that their programs have no bugs"
Is code review intended to find errors? Can I see logic errors in the code?No, no errors can be found when running the test program. How can I see the code?The purpose of the code review is:* Check whether the code is standardized, such as naming rules and comments.* Ensure that at least two people are familiar with a piece of code and can change it by any one.* Check whether the
Buddha bless never modify bugs, and Buddha BUG
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Shagamuni Buddha bless
Sakyamuni Buddha is the principal of our great-in-law world and the fourth Buddha of the sages. He a
Js greedy snakes pure-handed code more complicated self-blind bugs more self-made 1.1 points to exclude completely original, js greedy snakes
// Although the code is not easily written by others, this is my own idea. Through this example, I learned a lot and found many shortcomings. I learned it hard, A little greedy snake also contains a lot of things and
// Many problems need to be solved, for example, how to judge whether a snake's head encounters
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