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How set the android:gravity to TextView from Java side in Android
...e android:gravity="bottom|center_horizontal" in xml on a textview to get my desired results, but I need to do this programmatically. My textview is inside a tablerow if that matters in a relativelayout .
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Access POST values in Symfony2 request object
... In a controller in Symfony2, I want to access the POST value from one of my forms. In the controller I have:
9 Answers
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Delete files older than 15 days using PowerShell
...n recursively delete any empty directories that may have been left behind. My code also uses the -Force option to delete hidden and read-only files as well. Also, I chose to not use aliases as the OP is new to PowerShell and may not understand what gci, ?, %, etc. are.
$limit = (Get-Date).AddDays(-...
How can I get the iOS 7 default blue color programmatically?
I'm creating custom elements in my app and want to match the look and feel of the new iOS. iOS 7 introduced to us a very common lighter blue color, the default color or tint for several elements, including the system button, segmented control, etc. They've made it easy to select the color using IB, ...
frequent issues arising in android view, Error parsing XML: unbound prefix
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Thanks a lot, I solved my issue in case 3 by adding this line xmlns:ads="schemas.android.com/apk/lib/com.google.ads" +1 for the answer
– Shylendra Madda
Jun 13 '15 at 11:34
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“webxml attribute is required” error in Maven
...same error instead of that I did this "C:\Users\xxxx\Videos\maven-projects\my-project\src\webapp\WEB-INF" and worked good. I dont know what is the problem. Its my luck. Thank you
– Bunny Joel
Jan 11 '18 at 14:02
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What is Common Gateway Interface (CGI)?
...st for page ---> webserver ---[CGI]----> Server side Program ---> MySQL Server.
Most if not all, webservers can be configured to execute a program as a 'CGI'. This means that the webserver, upon receiving a request, will forward the data to a specific program, setting some environment vari...
What is the fastest way to send 100,000 HTTP requests in Python?
...ng CPython, you could (for example) just replace "print status, url" with "my_global_list.append((status, url))". (Most operations on) lists are implicitly thread-safe in CPython (and some other python implementations) due to the GIL, so this is safe to do.
– Tarnay Kálmán
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Beautiful Soup and extracting a div and its contents by ID
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my example document is enormous. i'm tracking down the problem - i think this doesn't work on divs of divs. I did a count of how many divs are in the document with print len(soup('div')) which resulted in 10, and i can CLEARL...
no acceptable C compiler found in $PATH when installing python
I'm trying to install new python environment on my shared hosting. I follow the steps written in this post :
11 Answers
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