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How can my iphone app detect its own version number?
...on"], kRevisionNumber]
which will create a string of the format "Version 1.0 (51)".
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powershell - extract file name and extension
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PS C:\Windows\System32\WindowsPowerShell\v1.0>split-path "H:\Documents\devops\tp-mkt-SPD-38.4.10.msi" -leaf
tp-mkt-SPD-38.4.10.msi
PS C:\Windows\System32\WindowsPowerShell\v1.0> $psversiontable
Name Value
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Division of integers in Java [duplicate]
.../Either of numerator or denominator must be floating point number
1/10 = 0
1.0/10 = 0.1
1/10.0 = 0.1
Just type cast either of them.
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How do I save a UIImage to a file?
...age *image = ...;
NSString *path = ...;
[UIImageJPEGRepresentation(image, 1.0) writeToFile:path atomically:YES];
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How to draw border around a UILabel?
...super.viewDidLoad()
// label 1
label1.layer.borderWidth = 1.0
// label 2
label2.layer.borderWidth = 5.0
label2.layer.borderColor = UIColor.blue.cgColor
// label 3
label3.layer.borderWidth = 2.0
label3.layer.cornerRadius = 8
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PHP Get Site URL Protocol - http vs https
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$_SERVER['SERVER_PROTOCOL'] is made to store HTTP/1.0 or HTTP/1.1 depending on the protocol version, what sort of HTTP server configuration do you talk about, storing https information on this string coming from the http query?
– regilero
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How to increment a NSNumber
... value = [number doubleValue];
number = [NSNumber numberWithDouble:value + 1.0];
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How to view method information in Android Studio?
... every time you select a method with your mouse though.
Android Studio 1.0: You have to hold CTRL if you want to get hold of documentation window for e.g. scrolling documentation otherwise as you move your mouse away from method documentation window will disappear.
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How do I add a bullet symbol in TextView?
...earLayout>
and the code for drawbale/circle.xml is
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:innerRadius="0dp"
android:shape="ring"
android:thickness="5dp"
android:useLevel="false">
<solid android:c...
你真的了解熊市有多么可怕吗？ - 创意 - 清泛网 - 专注C/C++及内核技术
...公司大厅空无一人，除了工作人员已经没人。报纸的证券版越来越小，电视的证券节目全部都在深夜，新闻已经不再报道行情，因为天天都是跌。
每天出现的股评高手，说的都是如何杀跌换股，短线操作而不是持有。
每隔几...