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JavaScript function similar to Python range()
...uple of additional defensive checks - ensure that the arguments passed are all coercible to numbers and ensure that stop is greater than start (and swap them if not).
– Russ Cam
Nov 25 '11 at 18:46
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Get the current first responder without using a private API
...that my app cannot be accepted because I'm using a non-public API; specifically, it says,
28 Answers
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FAT32文件系统格式详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
FAT32文件系统格式详解Windows95 OSR2和Windows 98开始支持FAT32 文件系统，它是对早期DOS的FAT16文件系统的增强，由于文件系统的核心--文件分配表FAT由16位扩...Windows95 OSR2和Windows 98开始支持FAT32 文件系统，它是对早期DOS的FAT16文件系统...
What is the purpose of class methods?
...sson was that Python is not Java , and so I've just spent a while turning all my Class methods into functions.
17 Answers
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Flags to enable thorough and verbose g++ warnings
.... I then removed from that list the set of warnings that I feel do not actually indicate something bad is happening, or else have too many false positives to be used in a real build. I commented as to why each of the ones I excluded were excluded. This is my final set of suggested warnings:
-pedant...
Vim: apply settings on files in directory
How do I specify Vim settings for all files under the current directory?
11 Answers
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What is the use of having destructor as private?
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dirkgentlydirkgently
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Capturing Groups From a Grep RegEx
...egex="[0-9]+_([a-z]+)_[0-9a-z]*"
for f in $files # unquoted in order to allow the glob to expand
do
if [[ $f =~ $regex ]]
then
name="${BASH_REMATCH[1]}"
echo "${name}.jpg" # concatenate strings
name="${name}.jpg" # same thing stored in a variable
else
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Handle Guzzle exception and get HTTP body
...ropriate exception type (ClientErrorResponseException for 4xx errors) and call its getResponse() method to get the response object, then call getBody() on that:
use Guzzle\Http\Exception\ClientErrorResponseException;
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try {
$response = $request->send();
} catch (ClientErrorResponseExcep...
Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
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NOTE: All algorithms below are in C, but should be portable to your language of choice (just don't look at me when they're not as fast :)
Options
Low Memory (32-bit int, 32-bit machine)(from here):
unsigned int
reverse(register ...