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What is the purpose of a plus symbol before a variable?
this really sounds like a simple question but I had no luck searching. what does the +d in
3 Answers
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How can I print a circular structure in a JSON-like format?
...by repeated calls to JSON.stringify.
var cache = [];
JSON.stringify(circ, (key, value) => {
if (typeof value === 'object' && value !== null) {
// Duplicate reference found, discard key
if (cache.includes(value)) return;
// Store value in our collection
cache.push(value)...
adb server version doesn't match this client
...me out because ADB from Genymotion conflicted with your ADB from Android SDK(using same port number), to fix this simply go to settings => choose ADB tab => click on the option Use custom Android SDK Tools and set your SDK folder
after you configure this, try to restart your adb by going in...
Getting visitors country from their IP
...>geoplugin_continentCode
);
break;
case "address":
$address = array($ipdat->geoplugin_countryName);
if (@strlen($ipdat->geoplugin_regionName) >= 1)
$address[] = $ipdat-...
Given an emacs command name, how would you find key-bindings ? (and vice versa)
If I know an emacs command name, says, "goto-line"; what if I want to query whether if there are any key-sequences bound to this command ?
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How to create a GUID/UUID using iOS
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Olie
23.5k1717 gold badges8989 silver badges127127 bronze badges
answered Jan 9 '09 at 9:35
Stephan BurlotStep...
Vim delete blank lines
What command can I run to remove blank lines in Vim?
14 Answers
14
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Can you use @Autowired with static fields?
... answered Jun 19 '09 at 17:13
skaffmanskaffman
374k9292 gold badges779779 silver badges744744 bronze badges
...
How to set session timeout in web.config
...
If you want to set the timeout to 20 minutes, use something like this:
<configuration>
<system.web>
<sessionState timeout="20"></sessionState>
</system.web>
</configuration>
...
Google Chrome display JSON AJAX response as tree and not as a plain text
...view in recent versions of Chrome:
Navigate to Developer Tools > Network > the given response > Preview
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