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Converting an integer to a string in PHP
...depends on your context.
$var = 5;
// Inline variable parsing
echo "I'd like {$var} waffles"; // = I'd like 5 waffles
// String concatenation
echo "I'd like ".$var." waffles"; // I'd like 5 waffles
// The two examples above have the same end value...
// ... And so do the two below
// Explicit c...
Properly removing an Integer from a List
... answered Dec 26 '10 at 14:45
akaaka
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How to detect Ctrl+V, Ctrl+C using JavaScript?
...id this out of interest. I agree it's not the right thing to do, but I think it should be the op's decision... Also the code could easily be extended to add functionality, rather than take it away (like a more advanced clipboard, or Ctrl+s triggering a server-side save).
$(document).ready(funct...
CSS Classes & SubClasses
Is it possible, other than what I'm doing because it doesn't seem to work, to do this? I want to be able to have subclasses that are under a class to use the CSS specifically for that class.subclass.
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How can I check whether Google Maps is fully loaded?
...edding Google Maps into my web site. Once Google Maps is loaded, I need to kick off a few JavaScript processes.
9 Answers
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Android dex gives a BufferOverflowException when building
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No need to downgrade the build tools back to 18.1.11, this issue is fixed with build tools 19.0.1.
If you can't use 19.0.1 for some reason then:
Make sure that the value of android:targetSdkVersion in AndroidManifest.xml matches target=android-<value> in pr...
Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
Somewhen (around the 1.6.x releases, I think) git became aware of changes inside submodules. That only serves to annoy me:
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How to get a substring between two strings in PHP?
...g whether there is a php function that achieves that. I do not want to think about regex (well, I could do one but really don't think it's the best way to go). Thinking of strpos and substr functions.
Here's an example:
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Copy file remotely with PowerShell
...erver A.
I want to connect to Server B and copy a file to Server A as a backup.
5 Answers
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Center image using text-align center?
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That will not work as the text-align property applies to block containers, not inline elements, and img is an inline element. See the W3C specification.
Use this instead:
img.center {
display: block;
margin: 0 auto;
}
<di...