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Converting a string to a date in JavaScript
...invalid date'.
– Amos
Mar 14 '14 at 21:47
1
@Amos: Notice the letter T, which separates the date ...
Which is faster: while(1) or while(2)?
...) compilers.
– Jonathan Hartley
Jul 21 '14 at 11:22
109
For the sake of removing any doubt, I tes...
Serializing object that contains cyclic object value
...
221
Use the second parameter of stringify, the replacer function, to exclude already serialized obj...
What is the id( ) function used for?
...
RobᵩRobᵩ
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Dynamically load JS inside JS [duplicate]
...le is evaled
– Vanuan
Jan 30 '17 at 21:36
2
...
Getting distance between two points based on latitude/longitude
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215
Edit: Just as a note, if you just need a quick and easy way of finding the distance between tw...
Get Image size WITHOUT loading image into memory
... when applied to jpegs, the above gives "'JPEG image data, EXIF standard 2.21'". No image size! – Alex Flint
Seems like jpegs are magic-resistant. :-)
I can see why: in order to get the image dimensions for JPEG files, you may have to read more bytes than libmagic likes to read.
Rolled up my s...
How do I get an animated gif to work in WPF?
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215
I couldn't get the most popular answer to this question (above by Dario) to work properly. The...
MongoDB数据导出导入工具：mongoexport,mongoimport - 大数据 & AI - 清泛...
...下生成了一个students.dat的文件
-rw-r--r-- 1 root root 869 Aug 21 00:05 students.dat
查看该文件信息，具体信息如下：
[root@localhost mongodb]# cat students.dat
{ "_id" : { "$oid" : "5031143350f2481577ea81e5" }, "classid" : 1, "age" : 20, "name" : "kobe" }
{ "_id" : { "...
How to find out if you're using HTTPS without $_SERVER['HTTPS']
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answered May 21 '10 at 23:26
Gras DoubleGras Double
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