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Using Mockito to mock classes with generic parameters
...r> mockFoo = (Foo<Bar>) mock(Foo.class);
when(mockFoo.getValue()).thenReturn(new Bar());
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Android XML Percent Symbol
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If you are accessing from <string-array/>, then for printing percentage use \u0025. This worked for me.
– Chintan Shah
Dec 24 '15 at 9:55
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History or log of commands executed in Git
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If you are using CentOS or another Linux flavour then just do Ctrl+R at the prompt and type git.
If you keep hitting Ctrl+R this will do a reverse search through your history for commands that start with git
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How to Set focus to first text input in a bootstrap modal after shown
...fter the bootstrap modal appears when using autofocus. However, the input then loses focus. Had to implement the .on() handler.
– raddevus
Dec 16 '16 at 3:43
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No identities are available for signing Xcode 5
...he certificate. Creating a new provisioning profile showed that option and then worked as expected (I named the profile accordingly to avoid future confusions).
– Federico
Jul 30 '14 at 21:12
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Rearrange columns using cut
... used. I had a multi column csv which I only required 4 columns out of and then I needed to reorder them.
My file was pipe '|' delimited but that can be swapped out.
LC_ALL=C cut -d$'|' -f1,2,3,8,10 ./file/location.txt | sed -E "s/(.*)\|(.*)\|(.*)\|(.*)\|(.*)/\3\|\5\|\1\|\2\|\4/" > ./newcsv.csv...
What is the difference between match_parent and fill_parent?
...ty though. If FILL_PARENT is deprecated (as mentioned by Matt Ball above), then the only option for forward compatibility is MATCH_PARENT.
– user577537
Jul 2 '12 at 15:51
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Remove icon/logo from action bar on android
...oid:logo="..." in the <application> tag of your AndroidManifest.xml, then you need to use this stuff to hide the icon:
pre-v11 theme
<item name="logo">@android:color/transparent</item>
v11 and up theme
<item name="android:logo">@android:color/transparent</item>
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How to clone a Date object?
....clone = function() { return new Date(this.getTime()); }; Which you could then use as copiedDate = date.clone();
– Ryan
Apr 2 '10 at 8:24
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How can I connect to MySQL in Python 3 on Windows?
... pymysql on your pc by typing in cmd of windows
pip install pymysql
then in python shell, type
import pymysql
pymysql.install_as_MySQLdb()
import MySQLdb
db = MySQLdb.connect("localhost" , "root" , "password")
this will establish the connection.
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