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What does it mean by select 1 from table?
...not to).
EDIT
There actually is one case which I forgot about until just now. In the case where you are trying to determine existence of a value in the database from an outside language, sometimes SELECT 1 FROM TABLE_NAME will be used. This does not offer significant benefit over selecting an indi...
Passing enum or object through an intent (the best solution)
...ass).from(intent);
OPTION 3 (with Kotlin):
It's been a while, but since now we have Kotlin, I thought I would add another option for the new paradigm. Here we can make use of extension functions and reified types (which retains the type when compiling).
inline fun <reified T : Enum<T>&g...
How to get the device's IMEI/ESN programmatically in android?
...ng that a malicious user hasn't forged this information requires a bit of knowledge about how the Google Data APIs work -- more than I can put in this small comment box. ;)
– Trevor Johns
Dec 30 '09 at 22:48
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Does Python have a package/module management system?
... I searched the internet for 20 minutes and this answer was nowhere. Thank you so much. Also, I have serious doubts about using python if the documentation is this bad...this should be on the Python main page or accesible from google or something
– Chris J
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How to wrap text of HTML button with fixed width?
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@MGOwen it's ok now - we deadened IE6 in the meantime.
– low_rents
Nov 6 '17 at 10:44
1
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Detect all Firefox versions in JS
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If you'd like to know what is the numeric version of FireFox you can use the following snippet:
var match = window.navigator.userAgent.match(/Firefox\/([0-9]+)\./);
var ver = match ? parseInt(match[1]) : 0;
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How can we make xkcd style graphs?
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This is fantastic! Now if only there was a way to have element_line take a jitter argument to work it into themes...that would seal the deal, I think.
– jebyrnes
Oct 3 '12 at 15:04
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Hibernate error - QuerySyntaxException: users is not mapped [from users]
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Now this saved me actually.
– Anirudh
Apr 15 '19 at 16:02
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How to run a Runnable thread in Android at defined intervals?
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Alex, i have one small doubt.Now the thread is running perfectly and displaying the text continously, if i want to stop this means what i have to do?Please help me.
– Rajapandian
Dec 17 '09 at 14:19
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What is the difference between RegExp’s exec() function and String’s match() function?
...^\/]+/g;
var match;
while (match = re.exec('/a/b/c/d')) {
// match is now the next match, in array form.
}
// No more matches.
String.match does this for you and discards the captured groups.
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