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MySQL LIKE IN()?
...like FIELDNAME LIKE '%%', how to use it with regexp, so that when an empty string is passed. it should fetch all the records..
– shzyincu
Jul 28 '16 at 14:09
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Laravel blank white screen
...ve artisan key generate command:
'key' => env('APP_KEY', 'SomeRandomString'),
to
'key' => env('APP_KEY', 'KEY_GENERATED_FROM_ABOVE_COMMAND'),
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Ruby - test for array
...'abc'.size both work, but 'abc'.count doesn't work like that).
Caution: a string is_a? Enumerable, so perhaps this isn't what you want... depends on your concept of an array like object.
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im...
Storing sex (gender) in database
... space savings, it only pays off if you have multiple bit fields.
Second, strings/chars have a "magic value" feel to them, regardless of how obvious they may seem at design time. Not to mention, it lets people store just about any value they would not necessarily map to anything obvious.
Third, a ...
Extracting just Month and Year separately from Pandas Datetime column
...solve the simpler problem of just formatting the datetime column into some stringified representation, for that you can just make use of the strftime function from the datetime.datetime class, like this:
In [5]: df
Out[5]:
date_time
0 2014-10-17 22:00:03
In [6]: df.date_time
Out[6]:
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What is the purpose of flush() in Java streams?
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If the buffer is full, all strings that is buffered on it, they will be saved onto the disk. Buffers is used for avoiding from Big Deals! and overhead.
In BufferedWriter class that is placed in java libs, there is a one line like:
private static int ...
How to comment out a block of Python code in Vim
...' at first column with ''. <cr>:noh<cr> just clears the search string so nothing is left highlighted when you are done.
– cdated
Sep 22 '16 at 16:06
1
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Detect IE version (prior to v9) in JavaScript
... Doesn't work for IE11. From IE 11, they have changed the UA string to "mozilla/5.0 (windows nt 6.3; wow64; trident/7.0; .net4.0e; .net4.0c; media center pc 6.0; .net clr 3.5.30729; .net clr 2.0.50727; .net clr 3.0.30729; rv:11.0) like gecko"
– Annie
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How to set timeout on python's socket recv method?
...rtunately) up to you to figure out -- it may mean looking for a terminator string, a certain number of bytes, or just waiting for a defined timeout.
– JDM
Jan 24 '13 at 19:07
4
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How to call another controller Action From a controller in Mvc
...ther class member:
var result = new ControllerB().FileUploadMsgView("some string");
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