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UITableView backgroundColor always gray on iPad
... VERY VERY IMPORTANT: This works only with SDK 3.2. For backward compatibility with 3.1.3. and earlier you must check if the table view responds to the backgroundView property: if ([self.tableView respondsToSelector:@selector(backgroundView)]) self.tableView.backgroundView = nil; otherwise...
How do I update the password for Git?
...our next Git action (pull, clone, push, etc.).
For Windows, it's the same command with a different argument:
git config --global credential.helper wincred
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Eclipse cannot load SWT libraries
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on my Ubuntu 12.04 32 bit. I edit the command to:
ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86/
And on Ubuntu 12.04 64 bit try:
ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86_64/
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How to redirect the output of the time command to a file in Linux?
Just a little question about timing programs on Linux: the time command allows to
measure the execution time of a program:
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Can't find the PostgreSQL client library (libpq)
...ur stoppage. I'm new to rails and this was frustrating. Like the previous commenter, I was using the Postgres.app installer on Mavericks. Did not realize the ARCHFLGS env variable was so important. Explanation here.
– GNat
Jul 20 '14 at 21:05
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Using two CSS classes on one element [duplicate]
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AAUUGH! I keep wanting to put a comma in between the two, so this helped me!
– donutguy640
Sep 27 '19 at 17:29
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Getting a timestamp for today at midnight?
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Limit the length of a string with AngularJS
...kk There's a way to allow user to, after click on the three dots, show the complete uncut text? Like a "show more"? Thanks!
– Thales P
Dec 7 '14 at 19:23
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How to remove specific value from array using jQuery
...ue) {
return value != removeItem;
});
Result:
[1, 3]
http://snipplr.com/view/14381/remove-item-from-array-with-jquery/
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How can I remove the decimal part from JavaScript number?
...t its operand as a signed 32bit integer, therefore removing the fractional component. Keep in mind this will also mangle numbers larger than 32 bits.
You may also be talking about the inaccuracy of decimal rounding with floating point arithmetic.
Required Reading - What Every Computer Scientist...