There are more and more classes, a little messy, obsessive-compulsive disorder, and a few more packages. They are organized in a well-organized manner, and the heart is comfortable. The problem arises.
Unable to install, always show "problems occur when parsing the package", the most annoying is this problem, a small
] fix new Javaweb project in MyEclipse, can't use web App libraries problemTags: myeclipsejavawebweb App Libraries2013-10-16 10:54 5032 People read comments (0) favorite reports Classification:Development EnvironmentCopyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.In the new Java Web Project in MyEclipse, the jar package in Lib does not automatica
not print table_id _ (\ D +) _ rowcount .. String tuple = M. Group (1); Return idtotablemap. Get (tuple);} return NULL ;}
Table_id _ (\ D +) _ rowcount is written by the filesinkoperator class. The related code in hive0.11 is as follows:
protectedvoidinitializeOp(Configurationhconf)throwsHiveException{..........intid=conf.getDestTableId();if((id!=0)(id
In hive0.13, this part of the code is removed, and the fix is relatively simple. You can simply add
, but this is not with US v4 bagIs the premise in conflict? There's a solution, huh?Answer: Just need to change getfragmentmanager() to Getsupportfragmentmanager ()V4 Package fragment Encounter problems temporary on these, later encountered will update the recordLet's say that you can also tell the pig about the problem and the solution, sharing is the virtue of the program Ape! Thank you very much!Recent u
we access the Cat.java class?In fact, in the Java language, the package is the directory corresponding to the file, we write the program at any time to the code with the file.When we encapsulate the class, there is usually a default rule, that is, the format of the domain name, the domain name upside down to package the class.Now that we have packaged the class and the
Intent Intent = new Intent (Intent.action_view);Intent.setdataandtype (uri.fromfile (file),"Application/vnd.android.package-archive");StartActivity (Intent);File for an APK files, the installation of the time there is always a package parsing error, the APK file with the ADB normal installation boot.Baidu, did not find a good solution, a master colleague appeared.The first one, to provide a solution to the
The mybatis of the *mapper.xml file is a terrible disaster! For two whole days circling around this problem!Let's see what the problem looks like! Here is the Mapper.xml file generated by reverse engineering, the package path is nothing wrong!But every time you invoke the operations database of a method in mapper, it fails:Put out detailed error message:1March +,
The list is a kind of problem which often appears in the interview, this article uses the Java to realize the common Link list related topic in the interview. This article mainly refers to the integration rewrite the "easy to handle the interview in the list of the topic" and "Algorithm encyclopedia (1) Single list" two masterpiece. The two implementations of the Great God are C and C #, because I prefer to use Java for interviewing, so rewrite all im
) dp_sp_px_utils.dp2px (MyApplication.instance.getResources (), +); private static final int max_frame_height = (int) dp_sp_px_utils.dp2px (MyApplication.instance.getResources (), 240);I have a DP conversion behind it so that the screen scan window size is fixed for each resolution. Solve the problem perfectly.Second question: the picture will be compressed after each scanWorkaround: Locate the Cameraconfigurationmanager.java class under the camera
) dp_sp_px_utils.dp2px (MyApplication.instance.getResources (), +); private static final int max_frame_height = (int) dp_sp_px_utils.dp2px (MyApplication.instance.getResources (), 240);I have a DP conversion in the back, so that the screen scan form size is fixed for each resolution. Perfect solution to this problem.Second question: the picture will be compressed after each scanWorkaround: Locate the Cameraconfigurationmanager.java class under the camera pa
package has been downloaded, you can view the download recordSaving to: "/root/.cpan/sources/authors/id/p/py/pythian/dbd-oracle-1.74.tar.tmp27681"Can be found with find/root/.cpan/sources/authors/id/p/py/pythian/dbd-oracle-1.74.tar.gzThen move the current directory: mv/root/.cpan/sources/authors/id/p/py/pythian/dbd-oracle-1.74.tar.gz. /Tar xvzf dbd-oracle-1.74.tar.gz Note folder permissionsAfter CD make prompt: Make: * * does not specify the target a
Recently encountered Jira in the new Ubuntu machine table in Chinese does not correctly display the problem, the solution is to install Chinese fonts for Ubuntu, we choose to copy the fonts on the Windows to Ubuntu installation method, the steps are as follows:
Copy the fonts that need to be installed from Windows (copy the C:\windows\Fonts folder) onto Linux, assuming the directory on the server is named/home/usrname/download/fonts
2. I
Zmodem protocol carriage return. Then use the arrows and double-click spaces to select the files you want to send, and then press ENTER to send.Hursday, May 24th, 2007Because often use the serial port, so in Ubuntu to explore the serial terminal program, before using gtkterm, printing good. Today found Minicom, originally thought is a simple and easy to use Terminal program, but found to be its name to flicker, this minicom function more, set up also many, but many choices are always good.Natur
Today, the program has a bug. If you change the APK name to include "%", the "Resolution package is faulty" will occur and the installation will not continue, I read the code for installing the program for half a day:
01. intent intent = new intent (intent. action_view); 02. intent. setflags (intent. flag_activity_new_task); 03. intent. setdataandtype (URI. parse ("file: //" + filepath), 04. "Application/vnd. android.
Technical points:1. Basic XML Parsing library: TinyXML2, Xmltree class3. Overload [], Return Xmltree class4. Implement the Count function to return the number of this level of directory child nodesFor the following cmystring Strrequestxml: (in order to illustrate the function, the request node is divided into two parts written)can achieve:1. Implement string-based constructors: XmlTree *requestxml = new XmlTree (strrequestxml);2. Overload [] Implement
. disconnect (); return file;} return null ;}
This is a class for executing download tasks. It is used to download the updated apk from the server. After the download is successful, it jumps to the installation page, but an error occurs when parsing the package, this error is really a headache and has nothing to do with the code.
Later I found a similar situation http://bbs.csdn.net/topics/380117090? Page =
Today, there is a very strange problem, confusing packaging caused by, so far do not understand why. The main phenomenon is an implementation of the Parcelable Userbean, the data member contains a Usertag object, the latter also implements the parcel interface, and then uses the JSON and the server to pass the value. When the label is not set, everything OK, as long as the setting of the label, will be error, errors can only be targeted to the convers
Jar package conflict is a commonplace problem, almost every Java program ape inevitably encountered, and can also think of the usual reason is generally the same jar package due to MAVEN delivery dependencies and other reasons have been introduced a number of different versions, can be used to rely on exclusion, Rely on management and other general ways to try to
= ".";
BaseURI = baseuri.substring (0, Baseuri.lastindexof ('/') + 1);
if (Uri.charat (0)! = '/')
URI = BaseURI + uri;
else {
We have relative URIs that begins with a '/'//Extract scheme including colon from BaseURI
String Baseurischeme;
int colonindex = Baseuri.indexof (': ');
if (Colonindex = =-1) {
Base URI does not has a scheme so default to
"File:" scheme
Baseurischeme = "File:";
} else {
Baseurischeme = baseuri.substring (0, Colonindex + 1);
} URI = Baseurischeme + uri;
}//Letting other c
The new project is ready to discard the JSP instead of HTML, encountered a number of strange problems, now recorded as follows:First, the view resolution problem, return to the view time in the controller is unusually slow, a page of nearly 20 seconds, the method is executed quickly, that is, the last return ViewName has been stuck, a variety of checks no problem, and finally to see the view resolution conf
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