Show All comments{% for Foo in ques.comments%}
All comments SortedUquestion = db.relationship (' Question ', backref=db.backref (' comments ', order_by=creat_time.desc))
Show number of comment bars{{Ques.comments|length}}
Complete the Personal center
1. Personal Center page layout (HTML files and corresponding style files)2. Define the View function Def usercenter (user_id):3. Passing parameters to the front-end page4. The page displays the corresponding dataAll questions and An
Internet (qualify HTTPS protocol): https://homeba.s3.amazonaws.com/__sized__/scene/ 2c0f3bdb7715fed7190fd87e5e5340e4-1473387950-crop-c0-5__0-5-590x442-85.jpg, push format and can be optional, details visible: https:// developer.apple.com/library/ios/documentation/networkinginternet/conceptual/remotenotificationspg/chapters/ Thenotificationpayload.html.
The image above is the format I used, the contents of "APS" inside iOS will automatically get the collation.
Alert is the textual content of
= "94c4764e4645f42a7b2052692c8b5b41f9d5c925876e11fec5721e9045ee4e5b"; Payload Payload = new Payload ();
Payload.setalert ("How to Are You?"); The If is absent, the badge isn't changed.
To remove the badge, set the value of the ' to 0 Payload.setbadge (1);
Set sound null, the music won ' t be played//Payload.setsound (NULL);
Payload.setsound ("Msg.mp3");
Payload.addparam ("UID", 123456);
Payload
Today, when you need to sort a table that has no sort ID, and you want to give each row of data a sequence number. This is equivalent to what many people are asking, how to add an automatically growing ID number to each row in a single view. You can write this:
The following are the referenced contents:Select A.badge,count (A.badge) as XorderFrom Cpayroll A, Cpayroll bWhere A.badge > = B.badge Group by A.badge
After reading the statement, you may find it very simple. On t
consists of five parts, the first part is the command designator, the second part is the length of our Devicetoken, the third part is our Devicetoken string, the last part is the length of the push message body (Payload), and the final part is the true message content. , which contains the basic information of the push message, such as the content of the message, how many digits are displayed in the top right corner of the icon and the sound that is played when the push message arrives.
Struct
obtains the specific message content asynchronously.
Take Android push as an example. This is an implementation of our first product. The notification type and user ID are passed, and then pushed to the notification center after resolution is complete. Similar to the preceding description, a minimum amount of necessary information is carried, and the specific content is obtained asynchronously.
Let's talk about how to present the specific notification information.First, the information stored i
target control for handling the event at the time of processing. The UIApplication instance also maintains a window list (UIWindow instance) opened in the app so that uiapplication can get any UIView object in the app. The UIApplication instance is given a proxy object to handle the application's lifecycle events (such as program startup and shutdown), system events (such as phone calls, text messages), and so on. Specifically, to see the specific application,Create a New button in the storyboa
The Linux release can be packaged as a full-featured package or broken down as needed. It drives all devices from the city badge to the city council desktop system. It is precisely this diversity that makes the Linux release, including Ubuntu, almost plastic, so successful in many different fields. One of the more popular use of the information kiosk and single-Function Computer Ubuntu is in the kiosk computer. These devices tend to run a single appli
, form, button, navigation, Tag, Entypo icon
JS: drop-down, floating window, Tab, Toggles Switches)
Others: Customizable skin Forms (Custom Skinned Forms), SASS, and Compass
HTML KickStart
This framework integrates HTML5, CSS, and JavaScript to help developers develop Web products quickly. It covers all the UI components and also contains some useful JavaScript plug-ins.
HTML CSS: grid, typographical buttons, lists, tables, icons, breadcrumb navigation, images, and forms
JS: menu, code
order with reduce, that is, the badge starts from 0, while reduceRight is in descending order, that is, badge from arr. start with length-1. If an initial value exists, it is calculated starting from the last number. If no initial value exists, the previusvalue parameter is the value of the last element in the array, and currentValue is the value of the second to last element in the array.
Example:
1. The
with the AppKey generated when the 1th step is created on the Portal, AppKey can be queried in the application details.
Aps_for_production
The 1.3.1 version is added to indicate whether the app is published with a production certificate (Ad_hoc or app Store), 0 (the default) is a developer certificate, and 1 is a production certificate publishing app. Please note that this configuration matches the Web Portal app environment settings.
In 1.2.2 or previ
: Click to select the button you just dragged in, and then follow CTRL, drag a line from the button position on the left Chengkou to the front of the @end in the right window, and then make the following selections:After adding the finished code5 Handle button Events: Then in step 3, the button's previous button restores a window.Click Viewcontroller.mm in the left sidebar and add a line of code to the function Shownum to set the number of the desktop icon:[UIApplication sharedapplication].appli
difference is that they are in ascending order with reduce, that is, the badge starts from 0, while reduceRight is in descending order, that is, badge from arr. start with length-1. If an initial value exists, it is calculated starting from the last number. If no initial value exists, the previusvalue parameter is the value of the last element in the array, and currentValue is the value of the second to la
After three years of work, I found that my energy will decrease with many things. Things that I felt very passionate and interesting may gradually become "irrelevant. I don't know whether this is a kind of free and easy, or a kind of slack. In short, I will try my best to overcome the present situation and make full use of my spare time. In addition, I recently got a "quasi-expert badge". To be worthy of this badg
administrator, ensure that hosts and MARS on the security management network are located in a protected facility. At least, these devices should be locked in a room that cannot be accessed by people without specific business needs. Ideally, security management is placed in a robust and secure data center. A person with access permissions must have a security badge. before entering the security badge, the p
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