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Why so red? IntelliJ seems to think every declaration/method cannot be found/resolved
...(Integer for example) and press ALT + ENTER (or click the light bulb icon)
select Setup JDK from the intentions menu
click on Configure
In my case, the JDK path was incorrect (pointed on /opt/jdk1.7.0_51 instead of /opt/jdk1.7.0_65)
Click on the ... and browse to the right JDK path
Let's...
Font size of TextView in Android application changes on changing font size from native settings
...
issue is not screens. It is the native font size selected in android display settings which leads to the issue mentioned
– Himanshu Virmani
Jun 21 '13 at 9:36
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Git rebase: conflicts keep blocking progress
...v1.4-alpha-03
>>>>>>> v4
We resolve the conflict by selecting the master content of version.txt. We add the file and try to continue our rebase.
$ echo v1.4-alpha-04 > version.txt
$ git add version.txt
$ git rebase --continue
Applying: v4
No changes - did you forget to us...
Redirecting from HTTP to HTTPS with PHP
...uestion when I searched
for “php redirect http to https”. However, the selected answer didn’t work
for me.
After some trial and error, I discovered that with IIS, $_SERVER['HTTPS'] is
set to off for non-TLS connections. I thought the following code should
help any other IIS users who come to...
Extreme wait-time when taking a SQL Server database offline
...s statistic update)
To find connections, use sys.sysprocesses
USE master
SELECT * FROM sys.sysprocesses WHERE dbid = DB_ID('MyDB')
To force disconnections, use ROLLBACK IMMEDIATE
USE master
ALTER DATABASE MyDB SET SINGLE_USER WITH ROLLBACK IMMEDIATE
...
How to install an apk on the emulator in Android Studio?
... your Emulator from Android Studio Tools->Android-> AVD Manager then select an emulator image and start it.
After emulator is started just drag and drop the APK Very simple.
share
|
improve t...
python design patterns [closed]
...
You may also wish to read this article (select the .pdf file), which discusses Design Patterns in dynamic object oriented languages (i.e. Python). To quote the page:
This paper explores how the patterns from the "Gang of Four", or "GOF" book, as it is often cal...
How to pass prepareForSegue: an object
...ntifier:sender: method to activate the transition to a new view based on a selection or button press.
For instance, consider I had two view controllers. The first contains three buttons and the second needs to know which of those buttons has been pressed before the transition. You could wire t...
How to find the created date of a repository project on GitHub?
...across this solution. Here's the answer.
Right-click on your Profile and select Settings
In your 'Settings' page, Sidebar on the left click Security
You should see all the details under the 'Security history'
You can hover on the date to display the full date and time. Or you can click repo.create...
What is the difference between inversedBy and mappedBy?
...at doctrine can now safely use JOIN SQL statements instead of two separate SELECT statements. Without mappedBy, the doctrine engine would not know from the JOIN statement it will create what variable in the class 'Task' to put the category information.
Hope this explains it a bit better.
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