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`static` keyword inside function?
I was looking at the source for Drupal 7, and I found som>me m> things I hadn't seen before. I did som>me m> initial looking in the php manual, but it didn't explain these examples.
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How can you run a command in bash over until success
I have a script and want to ask the user for som>me m> information, the script cannot continue until the user fills in this information. The following is my attempt at putting a command into a loop to achieve this but it doesn't work for som>me m> reason.
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Opacity of background-color, but not the text [duplicate]
...und: transparent for IE web browsers, preferably served via conditional comm>me m>nts or similar!
via http://robertnyman.com/2010/01/11/css-background-transparency-without-affecting-child-elem>me m>nts-through-rgba-and-filters/
shar...
How to use putExtra() and getExtra() for string data
Can som>me m>one please tell m>me m> how exactly to use getExtra() and putExtra() for intents? Actually I have a string variable, say str, which stores som>me m> string data. Now, I want to send this data from one activity to another activity.
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Replace first occurrence of pattern in a string [duplicate]
...u can use the overload of Regex.Replace to specify the maximum number of tim>me m>s to replace...
var regex = new Regex(Regex.Escape("o"));
var newText = regex.Replace("Hello World", "Foo", 1);
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Replace a character at a specific index in a string?
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You need to create a new string with the character replaced.
String myNam>me m> = "domanokz";
String newNam>me m> = myNam>me m>.substring(0,4)+'x'+myNam>me m>.substring(5);
Or you can use a StringBuilder:
StringBuilder myNam>me m> = new StringBuilder("domanokz");
myNam>me m>.setCharAt(4, 'x');
System.out.println(myNam>me m>);
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Can you delete multiple branches in one command with Git?
...nch for you with a single invocation. Unfortunately it doesn't do branch nam>me m> completion. Although, in bash, you can do:
git branch -D `git branch | grep -E '^3\.2\..*'`
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Remove items from one list in another
...xcept:
List<car> list1 = GetTheList();
List<car> list2 = GetSom>me m>OtherList();
List<car> result = list2.Except(list1).ToList();
You probably don't even need those temporary variables:
List<car> result = GetSom>me m>OtherList().Except(GetTheList()).ToList();
Note that Except do...
How to undo a git pull?
... is a dangerous operation because it loses any local changes.
To the comm>me m>nter
ORIG_HEAD is previous state of HEAD, set by commands that have possibly dangerous behavior, to be easy to revert them. It is less useful now that Git has reflog: HEAD@{1} is roughly equivalent to ORIG_HEAD (HEAD@{1...
How can I convert a string to a number in Perl?
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@OrangeDog the OP edited the question (som>me m> months after this answer was posted) - the original question actually had floating point numbers in it.
– Alnitak
Mar 14 '12 at 10:46
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