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How do I make an HTML text box show a hint when empty?
...JavaScript library like jQuery or YUI and put your code in an external .js-file.
But if you want a quick-and-dirty solution this is your inline HTML-solution:
<input type="text" id="textbox" value="Search"
onclick="if(this.value=='Search'){this.value=''; this.style.color='#000'}"
onblu...
How can I dynamically set the position of view in Android?
...ew in Android. Likewise, you have an ImageView in LinearLayout of your XML file. So you can set its position through LayoutParams.But make sure to take LayoutParams according to the layout taken in your XML file. There are different LayoutParams according to the layout taken.
Here is the code to set...
How to remove the first commit in git?
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I did it and it deleted all my files that I added to the first commit. Sad. At least it wasn't much
– Vyacheslav Tsivina
Jul 12 at 20:43
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How to read a line from the console in C?
...OSIX-compliant library, you can use getline() and pass stdin to it for the file stream.
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HTML5 Audio stop function
... well..that will make another network request for the audio source file
– Md. Arafat Al Mahmud
Sep 8 '15 at 5:00
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How to turn off the Eclipse code formatter for certain sections of Java code?
... tag to enable the formatter (see the Off/On Tags tab in your formatter profile):
You also need to enable the flags from Java Formatting
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Difference between onCreateView and onViewCreated in Fragment
...ent's view hierarchy has been created and inflated (if using an XML layout file) properly.
Code snippet from: FragmentManger.java
// This calls onCreateView()
f.mView = f.performCreateView(f.getLayoutInflater(f.mSavedFragmentState), null, f.mSavedFragmentState);
// Null check avoids possible NPEs...
How do I use su to execute the rest of the bash script as that user?
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username1 ALL=(username2) NOPASSWD: /path/to/svn
to your /etc/sudoers file
and change your script to:
sudo -u username2 -H sh -c "cd /home/$USERNAME/$PROJECT; svn update"
Where username2 is the user you want to run the SVN command as and username1 is the user running the script.
If you ne...
Can you have multiple $(document).ready(function(){ … }); sections?
... code attached to the page. If someone has already written this in another file attached to the page, then you're ok to declare it like this.
– James Wiseman
Aug 25 '09 at 11:55
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How to access parent Iframe from JavaScript
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Chrome see files in same folder as cross-origin if not CORS is set. They say it is for security. Setting CORS need a server. Give users a message to set up a server or change browser if Chrome is detected.
– user98...