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PHP Fatal error: Call to undefined function json_decode()
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5.5.3 does not have it neither (Ubuntu 13.10)
– Luis Lobo Borobia
Oct 18 '13 at 19:14
9
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Scrolling a flexbox with overflowing content
...ing and scrolling.
The reason this works is because align-items: stretch doesn't shrink its items if they have an intrinsic height, which is accomplished here by min-content.
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More elegant way of declaring multiple variables at the same time
...t takes an iterable, like tuple.
I personally wouldn't do this because it doesn't read intuitively: when I see a string, I expect it to be used as a single value rather than as a list. So I look at the first line and think "Okay, so there's a True flag and a False flag." So although it's a possib...
Any way to clear python's IDLE window?
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It does clear the screen but you still get the prompt ">>> "at the last line rather on top , which i guess make its less more inefficient ...still +1 for clear Screen
– Invictus
No...
ListView addHeaderView causes position to increase by one?
...work for me whereas using @whuandroid decorated / wrapper adapter solution does.
– Dori
Aug 20 '13 at 9:04
3
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Maven skip tests
...on them will fail its build.
In contrast, when you use -DskipTests, Maven does not run the tests, but it does compile them and build the test-jar, making it available for the subsequent modules.
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JavaScript REST client Library [closed]
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I like how simple you have made it. It does appear to support additional options when you need them but you keep them out of the way.
– Stradas
Nov 22 '13 at 19:57
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Convert NSArray to NSString in Objective-C
...njay had hinted - I used method componentsJoinedByString from NSArray that does joining and gives you back NSString
BTW NSString has reverse method componentsSeparatedByString that does the splitting and gives you NSArray back .
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How to append output to the end of a text file
...to a file:
your_command >> file_to_append_to
If file_to_append_to does not exist, it will be created.
Example:
$ echo "hello" > file
$ echo "world" >> file
$ cat file
hello
world
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Why is access to the path denied?
...hod...
An UnauthorizedAccessException means one of 4 things:
The caller does not have the required permission.
The file is an executable file that is in use.
Path is a directory.
Path specified a read-only file.
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