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How do I get the difference between two Dates in JavaScript?
...ht do addition, coercion to number or concatenation. Since Dates coerce to String in this case, + does concatenation. Confusion is not the fault of the Date object, but of overloading operators.
– RobG
Mar 22 '16 at 23:53
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How to send a GET request from PHP?
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This is correct, unless you need to use query string parameters.
– Raptor
Jun 10 '11 at 8:04
2
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How can I generate a diff for a single file between two branches in github
...e in the diff, you'll have to click on the file's title to make the anchor string appear in the url bar, which you can then copy.
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convert from Color to brush
...ew BrushConverter().ConvertFrom(ToHexColor(color)));
public static string ToHexColor(SDColor c) => "#" + c.R.ToString("X2") + c.G.ToString("X2") + c.B.ToString("X2");
public static string ToRGBColor(SDColor c) => "RGB(" + c.R.ToString() + "," + c.G.ToString() + "," + c.B.ToStri...
What is the length of the access_token in Facebook OAuth2?
...characters. I had a lot of errors like ActiveRecord::StatementInvalid: PG::StringDataRightTruncation: ERROR: value too long for type character varying(255) where the value was facebook access token. Do not use string type column because its length is limited. You can use text type column to store to...
How to use a variable for the key part of a map
... value-part it's even easier, since there is no automagic "convert text to string" happening:
def map = [keyA:A, keyX:X]
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.htaccess not working apache
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I putted "A STRING" in my .htaccess, so I'd receive a error, so I putted AllowOverride All in all apache2.conf in my Debian and it works
– Alex
Dec 6 '17 at 2:20
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What does @hide mean in the Android source code?
...anager.java uses @hide:
/** @hide */
public static int checkUidPermission(String permission, int uid) {
try {
return AppGlobals.getPackageManager()
.checkUidPermission(permission, uid);
} catch (RemoteException e) {
// Should never happen, but if it does... d...
Can I call an overloaded constructor from another constructor of the same class in C#?
...he constructor.
for example
class foo
{
public foo(){}
public foo(string s ) { }
public foo (string s1, string s2) : this(s1) {....}
}
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How to use find command to find all files with extensions from list?
...rdless of filename (or extension).
If /path/to or a filename contains the string image, then the above may return bogus hits. In that case, I'd suggest
cd /path/to
find . -type f -print0 | xargs -0 file --mime-type | grep -i image/
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