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30岁之后，程序员该向什么方向发展？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...通，也没有想过要去做管理。15年4月的时候，我的上司老X说：你只顾技术钻研，管理跟不上，所以决定把你升为UED总监，屁股决定脑袋，希望升职后能有更多的发展。
不得已在此之后，我真的努力往管理这方面在走，现在已经...
Favorite (Clever) Defensive Programming Best Practices [closed]
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How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
...QL's profile might be in enforcing mode by default. You can check this by executing sudo aa-status like so:
# sudo aa-status
5 profiles are loaded.
5 profiles are in enforce mode.
/usr/lib/connman/scripts/dhclient-script
/sbin/dhclient3
/usr/sbin/tcpdump
/usr/lib/NetworkManager/nm-dhcp-...
Twitter Bootstrap - add top space between rows
... that adds the standard margin that you need.
.top-buffer { margin-top:20px; }
And then use it on the row divs where you need a top margin.
<div class="row top-buffer"> ...
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improv...
How do you get git to always pull from a specific branch?
...d for me as well, I had checked out a project from github. I'm running OS X 10.4
– Sam Barnum
May 24 '09 at 17:19
Tha...
How do you create a REST client for Java? [closed]
With JSR 311 and its implementations we have a powerful standard for exposing Java objects via REST. However on the client side there seems to be something missing that is comparable to Apache Axis for SOAP - something that hides the web service and marshals the data transparently back to Java objec...
How to get the instance id from within an ec2 instance?
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How can I change the color of my prompt in zsh (different from normal text)?
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Here's an example of how to set a red prompt:
PS1=$'\e[0;31m$ \e[0m'
The magic is the \e[0;31m (turn on red foreground) and \e[0m (turn off character attributes). These are called escape sequences. Different escape sequences give yo...
Convert SVG to image (JPEG, PNG, etc.) in the browser
...$("#editor_save").click(function() {
// the canvg call that takes the svg xml and converts it to a canvas
canvg('canvas', $("#editor").html());
// the canvas calls to output a png
var canvas = document.getElementById("canvas");
var img = canvas.toDataURL("image/png");
// do what you want with the ...
Android webview slow
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This is only for API v11/Android 3.x and higher
– Ludwo
May 27 '13 at 8:46
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