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Is there a “do … while” loop in Ruby?
... when linking to an external site, I always make sure to copy the relevant info into my answer here.
– davr
Sep 9 '10 at 0:03
10
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How to prevent logback from outputting its own status at the start of every log when using a layout
...ug attribute of the configuration element to true, you will get all status information to the console. If this is your problem, just set it to false or remove it.
If you have any configuration problems of level WARN or above, you will also get all status information logged to the console (including...
How to print VARCHAR(MAX) using Print Statement?
... what I did is not mentioned here.
For me the following worked.
DECLARE @info NVARCHAR(MAX)
--SET @info to something big
PRINT CAST(@info AS NTEXT)
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Can I embed a custom font in an iPhone application?
...ister those fonts with the system by including the UIAppFonts key in their Info.plist file. The value of this key is an array of strings identifying the font files in the application’s bundle. When the system sees the key, it loads the specified fonts and makes them available to the application.
...
Add Variables to Tuple
...on.
While trying to add to the DB, I am thinking of creating tuples out of information and then add them to the DB.
8 Answ...
Convert light frequency to RGB?
...page:
* <a href="http://www.efg2.com/Lab/ScienceAndEngineering/Spectra.htm">Spectra Lab Report</a>
*/
public static int[] waveLengthToRGB(double Wavelength) {
double factor;
double Red, Green, Blue;
if((Wavelength >= 380) && (Wavelength < 440)) {
Red ...
How to write to a file, using the logging Python module?
...efmt='%H:%M:%S',
level=logging.DEBUG)
logging.info("Running Urban Planning")
self.logger = logging.getLogger('urbanGUI')
In order, the five parts do the following:
set the output file (filename=logname)
set it to append rather than overwrite (filemode='a')
determin...
Showing a Spring transaction in log
...an set the logging level of the spring framework so that it gives you more info about transactions. For example, in case of using JpaTransactionManager, you set
log4j.logger.org.springframework.orm.jpa=INFO
(this is the package of the your transaction manager), and also
log4j.logger.org.springfr...
How can I programmatically get the MAC address of an iphone
.../if_dl.h>
...
- (NSString *)getMacAddress
{
int mgmtInfoBase[6];
char *msgBuffer = NULL;
size_t length;
unsigned char macAddress[6];
struct if_msghdr *interfaceMsgStruct;
struct sockaddr_dl *socketStruct;
NSString *e...
Open another application from your own (intent)
...intent>, 0) to get the first activity with main/launcher
Get theActivityInfo you're interested in
From the ActivityInfo, get the packageName and name
Finally, create another intent with with category=LAUNCHER, action=MAIN, componentName = new ComponentName(packageName, name) and setFlags(Intent.F...