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How can I set the request header for curl?
... answered Sep 5 '13 at 20:39
DavidGDavidG
3,00722 gold badges2525 silver badges4141 bronze badges
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Remove the first character of a string
...xes from the string and returns the new one'
return ''.join((char for idx, char in enumerate(string) if idx not in indexes))
it deletes all the chars that are in indexes; you can use it in your case with del_char(your_string, [0])
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What is the correct way to get a subarray in Scala?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Getting current unixtimestamp using Moment.js
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Not valid anymore. See @kumar chandraketu answer below.
– kaiser
Feb 16 at 6:19
1
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Capistrano - clean up old releases
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You can use the :keep_releases variable to override the default of 5. Check this out.
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Ruby: How to iterate over a range, but in set increments?
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Sorry, but the ruby style guide strongly discourages the use for loops.
– Darth Egregious
Apr 10 '15 at 16:58
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Creating an empty bitmap and drawing though canvas in Android
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This is probably simpler than you're thinking:
int w = WIDTH_PX, h = HEIGHT_PX;
Bitmap.Config conf = Bitmap.Config.ARGB_8888; // see other conf types
Bitmap bmp = Bitmap.createBitmap(w, h, conf); // this creates a MUTABLE bitmap
Canvas canvas = new Canvas(bmp);
// ready to draw ...
Breaking loop when “warnings()” appear in R
...ing: oops
> x
[1] NA
Execution continues after tryCatch; you could decide to end by converting your warning to an error
x <- tryCatch({
warning("oops")
}, warning=function(w) {
stop("converted from warning: ", conditionMessage(w))
})
or handle the condition gracefully (continuing...
How to create major and minor gridlines with different linestyles in Python
...ng matplotlib.pyplot to create graphs and would like to have the major gridlines solid and black and the minor ones either greyed or dashed.
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Undo a git stash
I just did a stash in a project that I haven't commit. Is there a way to go back to the state before I stashed? How could I do this? I've closed the terminal and my laptop is shut down. I've done some researched and it seems there's no way to do this.
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