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What is the fastest way to get the value of π?
...ould end up an irrational number that you will have to estimate (IIRC, all roots that are not whole numbers are irrational). Everything else looks pretty straight-forward if you are using infinite precision arithmetic but that square root is a deal breaker. The second one includes a sqrt as well.
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How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...s thrown and on what could be the possible causes. I even found a possible root cause during experimentation.
The root of the problem is at the point a device "Goes to Sleep" for a while - this means that the OS has decided to lower the battery consumption by stopping most User Land processes for a...
Django FileField with upload_to determined at runtime
...g to set up my uploads so that if user joe uploads a file it goes to MEDIA_ROOT/joe as opposed to having everyone's files go to MEDIA_ROOT. The problem is I don't know how to define this in the model. Here is how it currently looks:
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Lodash - difference between .extend() / .assign() and .merge()
...defaultsDeep will merge child objects and the others will overwrite at the root level
Only _.assign and _.extend will overwrite a value with undefined
Tests
They all handle members at the root in similar ways.
_.assign ({}, { a: 'a' }, { a: 'bb' }) // => { a: "bb" }
_.merge ({}, { ...
How do I insert datetime value into a SQLite database?
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Use CURRENT_TIMESTAMP when you need it, instead OF NOW() (which is MySQL)
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How to add extra namespaces to Razor pages instead of @using declaration?
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If you put your namespace declaration in the Web.config in the root "Views" folder and/or the current area's "Views" folder (depending on where your view is) - it should work as expected.
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How do I browse an old revision of a Subversion repository through the web view?
...not possible. Note that the string mentioned must be right after the repo root in the URL, then you can put subdirs of the repo after it.
– rmeador
Mar 16 '09 at 17:27
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How to programmatically create and read WEP/EAP WiFi configurations in Android?
... BufferedWriter out = null;
try
{
File root = Environment.getExternalStorageDirectory();
Toast toast = Toast.makeText(this, "SD CARD mounted and writable? " + root.canWrite(), 5000);
toast.show();
if (root.canWrite())
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How to create a release signed apk file using Gradle?
...ive to where the build.gradle file is located, or relative to the machines root directory?
– Prem
Mar 19 '14 at 13:55
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How to get an array of specific “key” in multidimensional array without looping
Let's assume I have the following multidimensional array (retrieved from MySQL or a service):
4 Answers
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