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Font-awesome, input type 'submit'
...hich actually links with class 'btn' from twitter-bootstrap) in my applications, but can't add icons on 'input type submit'.
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How do I drop a foreign key constraint only if it exists in sql server?
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The more simple solution is provided in Eric Isaacs's answer. However, it will find constraints on any table. If you want to target a foreign key constraint on a specific table, use this:
IF EXISTS (SELECT *
FROM sys.foreign_keys
WHERE ob...
ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
I am getting a RuntimeException on Android 2.3.5 but I am using Theme.AppCompat (res/values/themes.xml). This is the phone: http://www.gsmarena.com/samsung_galaxy_y_s5360-4117.php
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Archiving project in Xcode incorrectly creates multi-application bundle
Archiving my project in Xcode is creating a multi-application bundle, instead of bundling my main target for release, which is what I want. Specifically, when I validate my archive in Organizer, it gives me the message:
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Quick and easy file dialog in Python?
...paste the path. I would like a quick and easy way to present a file selection dialog to the user, they can select the file, and then it's loaded to the database. (In my use case, if they happened to chose the wrong file, it would fail parsing, and wouldn't be a problem even if it was loaded to the...
Why can I change value of a constant in javascript
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The documentation states:
...constant cannot change through re-assignment
...constant cannot be re-declared
When you're adding to an array or object you're not re-assigning or re-declaring the constant, it's already declared and as...
How can I mask a UIImageView?
... Notice that this is necessary to be a UIImageView for this solution. The other solution works with a UIImage only.
– adriendenat
Oct 5 '12 at 10:29
1
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How do you create a transparent demo screen for an Android app?
...nt demo screen that is launched only when a user first installs my application. Here's an example from the Pulse News app:
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20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...法如下：
# vmstat
procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu-----
r b swpd free inact active si so bi bo in cs us sy id wa st
1 0 0 810420 97380 70628 0 0 115 4 89 79 1 6 90 3 0
3. lsof — 打开文件列...
get NSDate today, yesterday, this Week, last Week, this Month, last Month… variables
...or comparison for headers to be added on UITableView's titleForHeaderInSection
12 Answers
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