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How to check if smtp is working from commandline (Linux) [closed]
...
[root@piwik-dev tmp]# mail -v root@localhost
Subject: Test
Hello world
Cc: <Ctrl+D>
root@localhost... Connecting to [127.0.0.1] via relay...
220 piwik-dev.example.com ESMTP Sendmail 8.13.8/8.13.8; Thu, 23 Aug 2012 10:49:40 -0400
>>> EHLO piwik-dev.example.com
250-piwik-dev.examp...
Can you make valid Makefiles without tab characters?
...rt of the syntax of Makefiles. All command lines (the lines beginning with cc in our example) must start with tabs. After he made his change, line 2 didn’t, hence the error.
“So what?” you ask, “What’s wrong with that?”
There is nothing wrong with it, by itself. It’s just tha...
How to 'minify' Javascript code
...yes':'no');
but indexOf is slow read this https://stackoverflow.com/a/30335438/2450730
numbers
1000000000000
//same as
1e12
var oneDayInMS=1000*60*60*24;
//same as
var oneDayInMS=864e5;
var a=10;
a=1+a;
a=a*2;
//same as
a=++a*2;
Some nice articles/sites i found about bitwise/shorthand:
htt...
How to clear the cache of nginx?
...
Has this changed since you posted? I can successfully get a fresh copy with the "secret-header" but as soon as I remove the header, I get the cached version again...
– Pluc
Aug 10 '17 at 19:30
...
What is a reasonable code coverage % for unit tests (and why)? [closed]
... smiled, bowed,
and left.
...
After this last reply, a young
apprentice approached the great
master:
“Great master, today I overheard you answer the same question about
code coverage with three different
answers. Why?”
The great master stood up from his
chair:
...
“Add as Link” for folders in Visual Studio projects
...ed to XP.
Documentation here: http://technet.microsoft.com/en-us/library/cc753194%28WS.10%29.aspx
For those not familiar with symbolic links, it's essentially a pointer to another file or directory. It's transparent to applications. One copy on disk, several ways to address it. You can also ma...
项目管理实践【五】自动编译和发布网站【Using Visual Studio with Source ...
...ild Using CruiseControl NET and MSBuild】中，我们讲解了如何使用CCNET+MSBuild 在上一篇教程项目管理实践【三】每日构建【Daily Build Using CruiseControl.NET and MSBuild】 中，我们讲解了如何使用CCNET+MSBuild来自动编译项目，今天我们讲解一下怎...
Use Font Awesome Icon As Favicon
...com/download you can download the icons as .svg files. Most browsers will accept an .svg asset as a favicon. If you need to support old versions of IE, you can get a nice clean raster asset (such as a .png) by converting the .svg using Photoshop or Illustrator.
– metaColin
...
C programming in Visual Studio
...at does not work.
Coding C from the command line:
Much like you can use gcc on Linux (or if you have MinGW installed) Visual Studio has a command to be used from command prompt (it must be the Visual Studio Developer Command Prompt though). As mentioned in the other answer you can use cl to compil...
How do I diff the same file between two different commits on the same branch?
...nd.
E.g.
git log pom.xml | perl gldiff.pl 3 pom.xml
Yields:
git diff 5cc287:pom.xml e8e420:pom.xml
git diff 3aa914:pom.xml 7476e1:pom.xml
git diff 422bfd:pom.xml f92ad8:pom.xml
which could then be cut and pasted in a shell window session or piped to /bin/sh.
Notes:
the number (3 in this ca...