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Prevent strace from abbreviating arguments?
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You want the -v -s strsize option, which specifies the maximum length of a string to display (the default is 32).
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How to subtract 2 hours from user's local time?
...ursBefore.setHours(twoHoursBefore.getHours() - 2);
And don't worry about if hours you set will be out of 0..23 range.
Date() object will update the date accordingly.
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Removing non-repository files with git?
...pt when the Git configuration variable clean.requireForce is set to true. If its set to false, then -ff is needed for cleaning diretories
– Adam
Dec 24 '16 at 8:47
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Xcode stops working after set “xcode-select -switch”
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@VikasSingh + abhishek the path will differ based on where you have xcode installed. For example if your xcode is called "Xcode 5.0.app" then the path would be: /Applications/Xcode\ 5.0.app/Contents/Developer
– Geoff
Dec 19 ...
matplotlib.pyplot will not forget previous plots - how can I flush/refresh?
...ly, you could do plt.cla() to just clear the current axes.
To clear a specific axes, useful when you have multiple axes within one figure, you could do for example:
fig, axes = plt.subplots(nrows=2, ncols=2)
axes[0, 1].clear()
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What does the forward slash mean in the CSS font shorthand?
...is the line height.
The syntax is based on typographical notation for specifying the respective sizes, and is only applicable to the font shorthand property. In other words, the above declaration simply expands to the following:
font-size: 12px;
line-height: 18px;
As always, if you set the line ...
When vectors are allocated, do they use memory on the heap or the stack?
... to the elements memories? Are them reclaimed with the header info or not? If they are not, will this cause memory leak?
– flyrain
Sep 22 '13 at 17:39
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How to remove debugging from an Express app?
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@user644745: It works for me if you set io to require("socket.io").listen(app) (or something similar). Thanks much for the answer, those logs were verbose and messing up the console.
– pimvdb
Nov 29 '11 at 12:42
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Equivalent of strace -feopen < command > on mac os X
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Somehow, today, sudo dtruss doesn't work for me. It's as if Python is not executed at all!
– Dima Tisnek
Jul 18 '13 at 14:27
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SQLite string contains other string query
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if "cats" is a field from an other table, you could use '%'||table2.field||'%'as the like criteria
– Stéphane Ch.
May 12 '16 at 10:14
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