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Showing a Spring transaction in log
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in your log4j.properties (for alternative loggers, or log4j's xml format, check the docs)
Depending on your transaction manager, you can set the logging level of the spring framework so that it gives you more info about transactions. For example, in case of using JpaTransactionManager,...
How to export plots from matplotlib with transparent background?
... there's this question: And then use the PIL library like in this question Python PIL: how to make area transparent in PNG? so as to make your graph transparent.
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Using Emacs to recursively find and replace in text files not already open
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Can I apply this only for python files?
– alper
Aug 2 at 12:10
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Difference between web server, web container and application server
...t are an application’s user interface. They may also be used to generate XML or other format data that is consumed by other application components.
Source: http://www.service-architecture.com/articles/application-servers/j2ee_web_server_or_container.html
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Can we append to a {% block %} rather than overwrite?
...ss and javascript files to be included and they don't want to have to edit Python files to change that neither did I want them to change my Python files. Therefor there was a need to allow you to edit contents of templates which are before or after the point where you are now. Also I wanted duplicat...
Listview Scroll to the end of the list after updating the list
...bottom
lv.setStackFromBottom(true);
You can also set these parameters in XML, eg. like this:
<ListView
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android:transcriptMode="alwaysScroll"
android:stackFromBottom="true" />
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How to count certain elements in array?
...erator.)
Also consider using your own multiset data structure (e.g. like python's 'collections.Counter') to avoid having to do the counting in the first place.
class Multiset extends Map {
constructor(...args) {
super(...args);
}
add(elem) {
if (!this.has(elem))
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how to use adb command to push a file on device without sd card
...e into your device you should change the permission in the AndroidManifest.xml. Add this line:
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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How do you access the matched groups in a JavaScript regular expression?
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I improved this to make it similar to python's re.findall(). It groups up all matches into an array of arrays. It also fixes the global modifier infinite loop issue. jsfiddle.net/ravishi/MbwpV
– ravishi
Nov 21 '13 at 20:0...
Combine two columns of text in pandas dataframe
I have a 20 x 4000 dataframe in Python using pandas. Two of these columns are named Year and quarter . I'd like to create a variable called period that makes Year = 2000 and quarter= q2 into 2000q2 .
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