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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
... the console. Python uses the user's locale (Linux/OS X/Un*x) or codepage (Windows) to set this. Occasionally, a user's locale is broken and just requires PYTHONIOENCODING to fix the console encoding.
Example:
$ export LANG=en_GB.gibberish
$ python
>>> import sys
>>> sys.stdout.e...
Cookie blocked/not saved in IFRAME in Internet Explorer
...m/process.asp . When I open the form (" someform.asp ") in its own browser window, all works well.
However, when I load someform.asp as an IFRAME in IE 6 or IE 7, the cookies for example.com are not saved. In Firefox this problem doesn't appear.
...
Ternary operator is twice as slow as an if-else block?
...erations: 47710ms
My system details:
x64 i7-2720QM CPU @2.20GHz
64-bit Windows 8
.NET 4.5
So unlike before, I think you are seeing a real difference - and it's all to do with the x86 JIT. I wouldn't like to say exactly what is causing the difference - I may update the post later on with more d...
What's the difference between utf8_general_ci and utf8_unicode_ci?
...thanks for sharing. I'm getting sensibly similar figures (MySQL v5.6.12 on Windows): 10%, 4%, 8%. I concur: the performance gain of utf8_general_ci is just too minimal to be worth using.
– RandomSeed
Sep 15 '13 at 12:58
...
Single Page Application: advantages and disadvantages [closed]
...pecial hash tag is added to the URL. If copied and pasted to other browser window can open the exact same mail (provided they can authenticate). This approach maps directly to a more traditional query string, the difference is merely in the execution. With HTML5 pushState() you can eliminate the #h...
How can I record a Video in my Android App.?
...nstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
setRequestedOrientation(ActivityInfo.SCREEN...
How to fix “Headers already sent” error in PHP
...er editors may identify
its presence in a file/settings menu (Notepad++ on Windows can identify and
remedy the problem),
Another option to inspect the BOMs presence is resorting to an hexeditor.
On *nix systems hexdump is usually available,
if not a graphical variant which simplifies auditing these ...
Why do access tokens expire?
... if the hacker gets a hold of the access_token they will only have a short window in which they can access the resources.
Either way the refresh_token and clientid/secret are only known to the server making it impossible from the web browser to obtain long term access.
Let's imagine you are implem...
App Inventor 2 低功耗蓝牙 BlueToothLE 拓展 · App Inventor 2 中文网
... 顶部 var qrcode = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 MIT同步更新的中文本...
RAII and smart pointers in C++
... which is used instead of delete. That allows you, for instance, to manage window handles, regular expression resources and other arbitrary stuff, as long as you tell shared_ptr about the right deleter.
There are different smart pointers for different purposes:
unique_ptr is a smart pointer which...