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If string is empty then return some default value
... David PhillipsDavid Phillips
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2
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Get ffmpeg information in friendly way
...ke the following:
{
"streams": [{
"index": 0,
"codec_name": "wmv3",
"codec_long_name": "Windows Media Video 9",
"codec_type": "video",
"codec_time_base": "1/1000",
"codec_tag_string": "WMV3",
"codec_tag": "0x33564d57",
"width": 320,
"height": 240,
"has_b_fr...
How do I pass the this context to a function?
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305
Javascripts .call() and .apply() methods allow you to set the context for a function.
var myf...
Convert int to ASCII and back in Python
...)
gives 97
And back to a string:
in Python2: str(unichr(97))
in Python3: chr(97)
gives 'a'
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Convert string to integer type in Go?
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313
For example,
package main
import (
"flag"
"fmt"
"os"
"strconv"
)
func main(...
Format a date using the new date time API
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3 Answers
3
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Making Maven run all tests, even when some fail
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370
From the Maven Embedder documentation:
-fae,--fail-at-end Only fail the build a...
jQuery lose focus event
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3
what if the browser like chrome auto fill the textbox, i don't think it will trigger the blur()
– pita
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@Column(s) not allowed on a @ManyToOne property
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answered Nov 8 '10 at 5:36
kraftankraftan
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