大约有 40,000 项符合查询结果（耗时：0.0772秒） [XML]
What must I know to use GNU Screen properly? [closed]
... \# select 13
bind $ select 14
bind % select 15
bind \^ select 16
bind & select 17
bind * select 18
bind ( select 19
bind ) select 10
That assigns ctrl+a shift+0 through 9 for windows 10 through 19.
share
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How to build query string with Javascript
...ipt that can take a Form and return the query parameters, eg: "var1=value&var2=value2&arr[]=foo&arr[]=bar..."
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How can I clear scrollback buffer in Tmux?
...ear screen and history with a single command
bind-key C send-keys "clear && tmux clear-history" \; send-keys "Enter"
A nested tmux call is used as the more obvious
bind-key C send-keys "clear" \; send-keys "Enter" \; clear-history
fails to clear the screen's current text from the ...
Does it make any sense to use inline keyword with templates?
...
Also, the example just showcases ODR issues for normal functions (the behavior there has nothing to do with templates). To attempt showing that inline is not be irrelevant, the example should cover the case of explicitly specializing te...
Convert MySql DateTime stamp into JavaScript's Date format
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#MySQL
select date_format(my_date_column,'%Y-%m-%dT%T') from my_table;
#PHP
$php_date_str = substr($mysql_date_str,0,10).'T'.substr($mysql_date_str,11,8);
//JavaScript
js_date_str = mysql_date_str.substr(0,10)+'T'+mysql_date_str.substr(11,8);
...
Is [UIScreen mainScreen].bounds.size becoming orientation-dependent in iOS8?
... if ((NSFoundationVersionNumber <= NSFoundationVersionNumber_iOS_7_1) && UIInterfaceOrientationIsLandscape([UIApplication sharedApplication].statusBarOrientation)) {
return CGSizeMake(screenSize.height, screenSize.width);
}
return screenSize;
}
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Escape string for use in Javascript regex [duplicate]
...escapeRegExp(string) {
return string.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'); // $& means the whole matched string
}
Example
escapeRegExp("All of these should be escaped: \ ^ $ * + ? . ( ) | { } [ ]");
>>> "All of these should be escaped: \\ \^ \$ \* \+ \? \. \( \) \| \{ \} \[ ...
Query for documents where array size is greater than 1
...modify the query to be: db.accommodations.find( { $where: "if (this.name && this.name.length > 1) {return this; } "} );
– emson
Oct 18 '11 at 17:51
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How do I get the full path of the current file's directory?
I want to get the current file's directory path.
I tried:
15 Answers
15
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Should IBOutlets be strong or weak under ARC?
...lly be weak by default, because:
Outlets that you create to, for example, subviews of a view controller’s view or a window controller’s window, are arbitrary references between objects that do not imply ownership.
The strong outlets are frequently specified by framework classes (for ex...