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How to display the current year in a Django template?
...ration year dropdown with 20 values (starting with the current year). The select values needed to be 2 digits and the display strings 4 digits. To avoid complex template code, I wrote this simple template tag:
@register.filter
def add_current_year(int_value, digits=4):
if digits == 2:
...
How to find files that match a wildcard string in Java?
...
You could convert your wildcard string to a regular expression and use that with String's matches method. Following your example:
String original = "../Test?/sample*.txt";
String regex = original.replace("?", ".?").replace("*", ".*?")...
Is it possible to group projects in Eclipse?
...You define a working set and then add some projects to it. Later you could select a working set and only the projects you selected earlier are shown in project explorer.
Simpl grouping to reduce clutter.
http://help.eclipse.org/galileo/index.jsp?topic=/org.eclipse.platform.doc.user/concepts/cworkse...
How to use Sublime over SSH
...t as a Sublime Text Project.
In the sidebar, right click on the folder and select Map Remote.
Edit the sftp-config.json file
Right click the folder in step 1 select download.
Work locally.
In the sftp-config, I usually set:
"upload_on_save": true,
"sync_down_on_open": true,
This, in addition to...
How do I round a decimal value to 2 decimal places (for output on a page)
...cimal and Double type ToString method accepts argument for formatting. Try converting your value to Decimal/Double first.
– sohaiby
Mar 13 '16 at 8:05
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How to clear all s’ contents inside a parent ?
...t was asked for in the original question -- you should use a more specific selector.
– Drew Noakes
Aug 10 '11 at 10:48
4
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How do I create a dynamic key to be added to a JavaScript object variable [duplicate]
... numeric value of the property whose name is numeric and whose value, when converted to a number, is the largest of all such properties. That sounds really weird, but it just means that given an array instance, the properties with names like "0", "5", "207", and so on, are all treated specially in t...
All Ruby tests raising: undefined method `authenticate' for nil:NilClass
...a Rails 3 application. It could be experiencing a few growing pains as it converts over.
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MySQL: What's the difference between float and double?
...INSERT INTO `test` values (1.2,1.2,1.2,1.2);
The table showing like this:
SELECT * FROM `test`;
+------+------+------+------+
| fla | flb | dba | dbb |
+------+------+------+------+
| 1.2 | 1.2 | 1.20 | 1.20 |
+------+------+------+------+
See the difference?
We try to next example:
SELECT ...
How to print a percentage value in python?
...
You are dividing integers then converting to float. Divide by floats instead.
As a bonus, use the awesome string formatting methods described here: http://docs.python.org/library/string.html#format-specification-mini-language
To specify a percent convers...