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subtle differences between JavaScript and Lua [closed]
...and in Lua 5.2, also lparser.c and llimits.h). Max local values/function = 200 in Lua 5.1 and Lua 5.2. Max upvalues/function = 60 in Lua 5.1, 255 in Lua 5.2 (and this count includes also upvalues "inherited by" closures created inside the function).
– dubiousjim
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/data/user/0/xxxx/files（内部存储）和 /storage/emulated/0/Android/data...
...介质内部存储私有目录/data/user/0/xxxx/files设备内部存储（不可移除）外部存储私有目录/storage/emulated/0/Android/data/xxxx/files外部存储（如模拟的 SD 卡）
内部存储：始终位于系统分区，与应用绑定，用户无法直接通过文件管理器访问...
Regular expression to match DNS hostname or IP Address?
...ility in the OR sequence. For instance, try the following regex:
10.48.0.200
Test
Test the difference between good vs bad
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Equals(=) vs. LIKE
...he equation are equal. For example:
SELECT * FROM Store WHERE Quantity = 200;
The LIKE operator "implements a pattern match comparison" that attempts to match "a string value against a pattern string containing wild-card characters." For example:
SELECT * FROM Employees WHERE Name LIKE 'Chris%...
Add a new element to an array without specifying the index in Bash
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200
It is important to note, that ARRAY+=('foo') is way different than ARRAY+='foo', which appends the string 'foo' to the entry with the lowe...
Why can't the tag contain a tag inside it?
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200
An authoritative place to look for allowed containment relations is the HTML spec. See, for ex...
How can I format my grep output to show line numbers at the end of the line, and also the hit count?
...arbitrary text and do other "programming", you can use awk,
$ awk '/null/{c++;print $0," - Line number: "NR}END{print "Total null count: "c}' file
example two null, - Line number: 2
example four null, - Line number: 4
Total null count: 2
Or only using the shell(bash/ksh)
c=0
while read -r line...
Problems with pip install numpy - RuntimeError: Broken toolchain: cannot link a simple C program
...r numpy/nmslib. The cause of this particular issue seems to be the missing c++ compiler g++ (it looks by the error that gcc and make are already installed). The other important parts of numpy build is the python3 headers which come with python3-dev.
– ThisGuyCantEven
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Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
... with an authentication header
server accepts.
Notice that you just sent 200MB to the server when you only needed to send 100MB. Well, this is the problem. The answer is to send the authentication on the first attempt but this is not possible in WCF without writing a custom behaviour. Anyway, I di...
When should I use Inline vs. External Javascript?
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At the time this answer was originally posted (2008), the rule was simple: All script should be external. Both for maintenance and performance.
(Why performance? Because if the code is separate, it can easier be cached by browsers.)
JavaScript doesn't belong in the HTML...