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List all virtualenv
...ny hook you may have around this command and executes it, which takes more time.
"brief" just take the virtualenvs names and prints it.
brief usage:
$ lsvirtualenv -b
long usage:
$ lsvirtualenv -l
if you don't have any hooks, or don't even know what i'm talking about, just use "brief".
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How to get the browser language using JavaScript [duplicate]
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This answer is pretty old but today SPA works most of the time on static server-less env, so doing this with Javascript is more than legit.
– Wanny Miarelli
Jul 13 '18 at 13:56
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Create a symbolic link of directory in Ubuntu [closed]
...or pipe or device). It cannot be more than one of those things at the same time (i.e. you cannot have more than one distinct file with the exact same name).
– Celada
Mar 25 '15 at 0:23
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Run single test from a JUnit class using command-line
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We used IntelliJ, and spent quite a bit of time trying to figure it out too.
Basically, it involves 2 steps:
Step 1: Compile the Test Class
% javac -cp .:"/Applications/IntelliJ IDEA 13 CE.app/Contents/lib/*" SetTest.java
Step 2: Run the Test
% java -cp .:"/App...
require file as string
...port being required() suitable for serializing text. YOu can use a compile-time tool to pack your files into a json, such as https://github.com/cancerberoSgx/fs-to-json
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Python initializing a list of lists [duplicate]
... 164364140, 164363628, 164381292] #different id(), i.e unique objects this time
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What Does This Mean in PHP -> or => [duplicate]
I see these in PHP all the time but I don't have a clue as to what they actually mean. What does -> do and what does => do. And I'm not talking about the operators. They're something else, but nobody seems to know...
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How to convert 'binary string' to normal string in Python3?
... I suggest to add the following to complete the answer. Most times we need to decode bytes from our operating system, such as console output, the most pythonic way I found to do it is to import locale and then os_encoding = locale.getpreferredencoding(). This way, we can decode using m...
Creating object with dynamic keys [duplicate]
...ff, I'm using Cheerio for some DOM access and parsing with Node.js. Good times.
2 Answers
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php 实时显示当前时间 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...e下 需要先发送256个字节, firefox 1024, chrome 2048
date_default_timezone_set("PRC");//设置当前时区
set_time_limit(0);
for($i=1; $i<=10; $i++)
{
ob_end_clean();
ob_start();
echo str_repeat(" ", 4096);
echo "Now is :". date("H:i:s")."<br>";
echo str_repe...