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How to print time in format: 2009‐08‐10 18:17:54.811
... 200 and half the distance to 999). Where the second did change, they just set millisec to 0 before the add. Nice seemingly random but properly sequenced milliseconds and the customer was none the wiser :-)
– paxdiablo
Sep 9 '10 at 7:29
...
Concept of void pointer in C programming
...nter to point to the location of the unknown data type. The program can be set in such a way to ask the user to inform the type of data and type casting can be performed according to the information inputted by the user. A code snippet is given below.
void funct(void *a, int z)
{
if(z==1)
p...
Which version of PostgreSQL am I running?
...matically with PostgreSQL version maybe it's better to do:
SELECT current_setting('server_version_num'); -- Returns 90603 (9.6.3)
-- Or using SHOW command:
SHOW server_version_num; -- Returns 90603 too
It will return server version as an integer. This is how server version is tested in PostgreSQL...
Getting LaTeX into R Plots
I would like to add LaTeX typesetting to elements of plots in R (e.g: the title, axis labels, annotations, etc.) using either the combination of base/lattice or with ggplot2 .
...
How do I daemonize an arbitrary script in unix?
...all programs (have root access), and are willing to do one-time legwork to set up your script for daemon execution (i.e., more involved than simply specifying the command-line arguments to run on the command line, but only needing to be done once per service), I have a way that's more robust.
It in...
Redirect stdout to a file in Python?
...
If you want to do the redirection within the Python script, setting sys.stdout to a file object does the trick:
import sys
sys.stdout = open('file', 'w')
print('test')
A far more common method is to use shell redirection when executing (same on Windows and Linux):
$ python foo.py ...
Releasing memory in Python
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
How can we run a test method with multiple parameters in MSTest?
...y and TestPropertyAttribute.
Example
public TestContext TestContext { get; set; }
private List<string> GetProperties()
{
return TestContext.Properties
.Cast<KeyValuePair<string, object>>()
.Where(_ => _.Key.StartsWith("par"))
.Select(_ => _.Value a...
Android Studio: Default project directory
...
This may be what you want.
Settings -> Appearance & Behavior -> System Settings > Project Opening > Default Directory
Open 'Preferences'
Select System Settings -> Project Opening
Set 'Default Directory' where you want.
It worked ...
C/C++ with GCC: Statically add resource files to executable/library
...u can use an iterator.
If you're using this with automake don't forget to set BUILT_SOURCES appropriately.
The nice thing about doing it this way is:
You get text out, so it can be in version control and patches sensibly
It is portable and well defined on every platform
...