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More elegant “ps aux | grep -v grep”
...nd 'grep' out those that are interesting for me, the grep itself is also included in the results. For example, to list terminals:
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Standard Android menu icons, for example refresh [closed]
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@ArtOfWarfare Adjusted the answer to include the information.
– poke
Aug 18 '12 at 0:58
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C语言结构体里的成员数组和指针 - C/C++ - 清泛网 - 专注C/C++及内核技术
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#include <stdio.h>
struct str{
int len;
char s[0];
};
struct foo {
struct str *a;
};
int main(int argc, char** argv) {
struct foo f={0};
if (f.a->s) {
printf( f.a->s);
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How do I find files that do not contain a given string pattern?
... Highly inneficcient, as find will have to look for all the files, including those containing "foo", to then discard them on a second process. Will not work well for a big number of files being sought. A solution using an inbuilt find argument should be offered instead.
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Javascript shorthand ternary operator
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foo = bar || 1; // 2
By the way, this works for a lot of scenarios, including objects:
var foo = bar || {}; // secure an object is assigned when bar is absent
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Provisioning Profiles menu item missing from Xcode 5
...this is what I did, because I noticed the lists were too short and did not include *Mac Team Provisioning Profile: **
Xcode menu => Preferences => Accounts
Select the Apple ID in the left panel.
Click the View Details button on the right.
In the pop-over that follows click the round refresh...
How can I get the iOS 7 default blue color programmatically?
...common lighter blue color, the default color or tint for several elements, including the system button, segmented control, etc. They've made it easy to select the color using IB, as seen here:
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String strip() for JavaScript? [duplicate]
...ering why it isn't working, you might want to check whether it attempts to include something like the prototypejs framework, and make sure it's actually getting loaded.
Th
How can I use “.” as the delimiter with String.split() in java [duplicate]
...e to this question is also a good general solution for any splits that may include unwanted regex meta characters.
– clstrfsck
Jun 13 '14 at 0:28
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How to serialize SqlAlchemy result to JSON?
...relationship to address. If I wanted to serialize all of this, I'd have to include address in the fields_to_expand, but I wouldn't want to redundantly serialize address due to its relationship to both user and online_order.
– Chrispy
Jan 28 '15 at 22:11
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