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String comparison in bash. [[: not found
...t seem to be an actual bash.
From a comment:
Add #!/bin/bash at the top of file
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How to hide iOS status bar
...refersStatusBarHidden {
return YES;
}
also change info.plist file
View controller-based status bar appearance" = NO
its works for me
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Using .sort with PyMongo
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If it is only one field, it can be .sort("_id", 1)
– Haris Np
Mar 15 '18 at 11:51
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Vim 80 column layout concerns
...ted properly.
augroup collumnLimit
autocmd!
autocmd BufEnter,WinEnter,FileType scala,java
\ highlight CollumnLimit ctermbg=DarkGrey guibg=DarkGrey
let collumnLimit = 79 " feel free to customize
let pattern =
\ '\%<' . (collumnLimit+1) . 'v.\%>' . collumnLimit . 'v'
a...
if…else within JSP or JSTL
I want to output some HTML code based on some condition in a JSP file.
13 Answers
13
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How to pretty-print a numpy.array without scientific notation and with given precision?
...darray args are left alone, formatted as usual.
Notes:
`printf( ... end= file= )` are passed on to the python `print()` function.
Only formats `% [optional width . precision] d e f g` are implemented,
not `%(varname)format` .
%d truncates floats, e.g. 0.9 and -0.9 to 0; %.0f rounds, 0.9 to 1 .
%...
How do you use NSAttributedString?
...utedString *stringWithHTMLAttributes = [[NSAttributedString alloc] initWithFileURL:htmlString
options:@{NSDocumentTypeDocumentAttribute:NSHTMLTextDocumentType}
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What would be C++ limitations compared C language? [closed]
...s, depending on how template/inline a C++ library is.)
Taking the first C file in a project I'm working on, this is what happens if you just swap gcc std=c99 for g++:
sandiego:$ g++ -g -O1 -pedantic -mfpmath=sse -DUSE_SSE2 -DUSE_XMM3 -I src/core -L /usr/lib -DARCH=elf64 -D_BSD_SOURCE -DPOSIX -D_...
json_decode to array
...y this
$json_string = 'http://www.domain.com/jsondata.json';
$jsondata = file_get_contents($json_string);
$obj = json_decode($jsondata,true);
echo "<pre>";
print_r($obj);
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Coding Style Guide for node.js apps? [closed]
...se, the "error here" caret won't line up.
With tabs:
var preps = files.map(function(f) {
^
TypeError: Cannot call method 'map' of null
With spaces:
var preps = files.map(function(f) {
^
TypeError: Cannot call method 'map' of null
This mi...