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HTML5 canvas ctx.fillText won't do line breaks?
...wait" until fillText() is improved. It wasn't a terribly important deal in my case. Hah, no line height, it's like someone did that on purpose. :D
– Spectraljump
Feb 19 '11 at 12:55
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How to import a module given the full path?
...o = importlib.util.module_from_spec(spec)
spec.loader.exec_module(foo)
foo.MyClass()
For Python 3.3 and 3.4 use:
from importlib.machinery import SourceFileLoader
foo = SourceFileLoader("module.name", "/path/to/file.py").load_module()
foo.MyClass()
(Although this has been deprecated in Python 3...
How to get list of all installed packages along with version in composer?
I have been working on a project using Symfony 2.1 on my local machine. I have uploaded it to my server but when I try and install the vendor bundles using Composer, I'm getting a lot of dependency errors. Presumably this is something to do with the latest version of Symfony just being released an...
How to configure postgresql for the first time?
...can type whoami):
sudo createuser -U postgres -d -e -E -l -P -r -s <my_name>
The options tell postgresql to create a user that can login, create databases, create new roles, is a superuser, and will have an encrypted password. The really important ones are -P -E, so that you're asked to ...
Use of .apply() with 'new' operator. Is this possible?
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@Pumbaa80 My bad, reverted my edit. I tested new (Function.prototype.bind.apply(Array, [1,2,3]));, but forgot that your newCall function already receives a cls argument.
– Rob W
Mar 23 '12 at 14:0...
MFC CString::Format()函数详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...参数，而且每个参数可以不同。
如以下例子：
Format("my name is %6s","wind");
返回后就是
my name is wind
现在来看Format参数的详细情况：
Format里面可以写普通的字符串，比如"my name is"
但有些格式指令字符具有特殊意义，...
Get MD5 hash of big files in Python
...ed Jul 15 '09 at 12:55
Yuval AdamYuval Adam
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How to select .NET 4.5.2 as a target framework in Visual Studio
... not see the .NET Framework 4.5.2 option (see screenshot). How do I target my project for .NET 4.5.2?
2 Answers
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How does the Amazon Recommendation feature work?
...laborative filtering.
Just look at what form the recommendations take: on my front page, they're all either of the form "You viewed X...Customers who also viewed this also viewed...", or else a melange of items similar to things I've bought or viewed before. If I specifically go to my "Recommended ...
Xcode: What is a target and scheme in plain language?
...y don't understand the explanation on Apple's website and I need to rename my target and I'm afraid that nothing works after that..
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