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Presenting a UIAlertController properly on an iPad using iOS 8
...e = [UIAlertAction
actionWithTitle:NSLocalizedString(@"IDS_LABEL_DELETE", nil)
style:UIAlertActionStyleDestructive handler:^(UIAlertAction *action) {
// Delete
// [self deleteFileAtCurrentIndexPath];
}];
// Can...
理解和配置 Linux 下的 OOM Killer - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...还有位客户抱怨 VPS 经常死机，登陆到终端看了一下，都是常见的 Out of memory 问题。这通常是因为某时刻应用程序大量请求 最近有位 VPS 客户抱怨 MySQL 无缘无故挂掉，还有位客户抱怨 VPS 经常死机，登陆到终端看了一下，都是...
Where do I use delegates? [closed]
.... Show the form.
// Form2
public void passData(TextBox txtForm1)
{
label1.Text = txtForm1.Text;
}
// SUMMARY: Simply take TextBox txtForm1 as parameters (as defined in your delegate) and assign label text to textBox's text.
I hope this enlightens some use on delegates :) ..
...
Improve subplot size/spacing with many subplots in matplotlib
... = tic.MaxNLocator(3)
ax.yaxis.set_major_locator(temp)
ax.set_xticklabels(())
ax.title.set_visible(False)
plt.show()
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Difference between id and name attributes in HTML
...lement> for links like this: <a href="#XXX".
name= is also used to label the fields in the message send to a server with an HTTP (HyperText Transfer Protocol) GET or POST when you hit submit in a form.
id= labels the fields for use by JavaScript and Java DOM (Document Object Model).
The name...
大数据能否拯救中国足球？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...已达到2亿元。然而，相比此次融资消息，我们更关心的是：创冰这样的公司能否借助大数据帮助中国足球乃至其他体育项目大跨步提升？
当体育遇上大数据
剧创冰科技CEO刘震向第一财经记者表示：“我们是国内唯一拥有独立...
ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
...l
<activity
android:name="com.example.Home"
android:label="@string/app_name"
android:theme="@style/Theme.AppCompat.Light.NoActionBar"
>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<cat...
Android -Starting Service at Boot Time
...onName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name" android:debuggable="true">
<activity android:name=".BR_Example"
android:label="@string/app_name">
<intent-filter>
<action andro...
How to read multiple text files into a single RDD?
...orking translation. It is, in effect, a textFile call with the addition of labels (in the below example the key = filename, value = 1 line from file).
"Labeled" textFile
input:
import glob
from pyspark import SparkContext
SparkContext.stop(sc)
sc = SparkContext("local","example") # if running loc...
What do Clustered and Non clustered index actually mean?
...005.7565 F736s, you would start by locating the row of bookshelves that is labeled 001-099 or something like that. (This endcap sign at the end of the stack corresponds to an "intermediate node" in the index.) Eventually you would drill down to the specific shelf labelled 005.7450 - 005.7600, then y...