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Fragment over another fragment issue
When I'm showing one fragment (which is full screen with #77000000 background) over another fragment (let's call it main), my main fragment still reacts to clicks (we can click a button even if we don't see it).
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How do you get the length of a list in the JSF expression language?
...;h:outputText value="Table Size = #{fn:length(SystemBean.list)}"/>
On screen it displays the Table size
Example: Table Size = 5
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How to restore to a different database in sql server?
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Do the same with the log file file name.
Verify from the Activity Monitor Screen that no new processes were spawned. If they were, kill them.
Click OK.
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Is JavaScript guaranteed to be single-threaded?
...s you like; on Windows it's not so easy, but you can do it by changing the screen resolution from a larger to a smaller one where the window doesn't fit, causing it to get resized.
You might think, well, it's only resize (and probably a few more like scroll) that can fire when the user doesn't have...
常用Linux命令详解（持续更新） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...息显示太多的时候使用，直接输入clear命令即可，屏幕会默认将之前的信息刷到屏幕的最上端隐藏，并显示新的对话
4. 设置操作别名的alias命令
使用alias设置别名可以简化我们平时的操作，减少命令的输入
例如: 想看目录下所...
WCF on IIS8; *.svc handler mapping doesn't work
...4.5", depending on what you have installed. (you can go back up to "roles" screen to add if you don't have.
Under "WCF Services", check the box for "HTTP-Activation". You can also add non-http types if you know you need them (tcp, named pipes, etc).
Click "Install" Button.
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How to force a WPF binding to refresh?
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I was fetching data from backend and updated the screen with just one line of code. It worked. Not sure, why we need to implement Interface. (windows 10, UWP)
private void populateInCurrentScreen()
{
(this.FindName("Dets") as Grid).Visibility = Visibility.V...
Programmatically relaunch/recreate an activity?
...l recreate() on your Activity.
However this method causes a flashing black screen to appear during the activity re-creation.
Option 2
finish();
startActivity(getIntent());
No "flashing" black screen here, but you'll see a transition between the old and the new instances with a not-so-pleasant bl...
How do I set the maximum line length in PyCharm?
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Here is screenshot of my Pycharm. Required settings is in following path: File -> Settings -> Editor -> Code Style -> General: Right margin (columns)
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How to squash commits in git after they have been pushed?
...quashing and finally got it.
$ git rebase -i HEAD~4
At the interactive screen that opens up, replace pick with squash
at the top for all the commits that you want to squash.
Save and close the editor through esc --> :wq
Push to the remote using:
$ git push origin branch-name --force
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