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CGRidCtrl控件 学习心得 - C/C++ - 清泛网 - 专注C/C++及内核技术
...绍... 1
2.2 框架介绍... 2
2.3 主要类介绍... 4
2.3.1 CGridCtrl类... 4
2.3.2 CGridCellCheck类... 5
2.3.3 CGridCellCombo类... 7
2.4 控件类CGridCtrl常用函数说明... 10
2.4.1 行和列的设置... 10
2.4.2 单元格信息设置... 13
...
Calling a function of a module by using its name (a string)
... after my comment. ;) In the 3.x branch, the module has been around since 3.1. 2.7 and 3.1 are now pretty ancient; you'll still find servers hanging around that only support 2.6, but it's probably worth having importlib be the standard advice nowadays.
– Xiong Chiamiov
...
Why does “pip install” inside Python raise a SyntaxError?
..., so I think it should be the accepted answer.
– François M.
Feb 11 '17 at 14:11
5
This is exact...
In Rails, how do you render JSON using a view?
...are other solutions, both seem somewhat outdated and won't work with Rails 3.1 without some patching.
RABL is available via a gem or check out the GitHub repository; good examples too
https://github.com/nesquena/rabl
shar...
How do you unit test a Celery task?
...GER', True, create=True):
...
Docs: http://docs.celeryproject.org/en/3.1/configuration.html#celery-always-eager
CELERY_ALWAYS_EAGER lets you run your task synchronous, and you don't need a celery server.
share
...
Android: textColor of disabled button in selector not showing?
... file in res\color named something like text_color.xml.
<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<!-- disabled state -->
<item android:state_enabled="false" android:color="#9D9FA2" />
<item android...
How do I wait for an asynchronously dispatched block to finish?
... expose real behavior to the rest of the app than hide it behind a false façade.
Instead, use NSNotificationCenter, define a custom delegate protocol with callbacks for your class. And if you don't like mucking with delegate callbacks all over, wrap them into a concrete proxy class that implemen...
How to control the line spacing in UILabel
...his thread. If you want to shrink the line spacing set the line height to 1.0, and then setLineHeightMultiple to a lower value < 1.0, like: [paragraphStyle setLineHeightMultiple:0.8] or paragraphStyle.lineHeightMultiple = 0.8
– virsunen
Jul 13 '16 at 2:25
...
Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
...need a LinearLayout as the root view for the 3 panels.:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/container"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="ma...
Can you center a Button in RelativeLayout?
...ult you're looking for, this is one of the easier ways.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/relative_layout"
android:layout_width="fill_parent"
android:layout_height="fill_paren...