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how to get program files x86 env variable?
...files(x86)% ==> C:\Program Files (x86)
On a 64-bit machine running in 32-bit (WOW64) mode:
echo %programfiles% ==> C:\Program Files (x86)
echo %programfiles(x86)% ==> C:\Program Files (x86)
On a 32-bit machine running in 32-bit mode:
echo %programfiles% ==> C:\Program F...
how to check the dtype of a column in python pandas
... answer altho I'd probably do include[np.number] (to also include ints and 32 bit floats) for first line and exclude[object] for the second line. Strings are objects as far as dtypes are concerned. In fact, including 'string' with object gives me an error.
– JohnE
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How to download/checkout a project from Google Code in Windows?
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Thanks Mr. Tom Chantler
adding that to get the exe http://downloadsvn.codeplex.com/ to pull the SVN source
just note that suppose you're downloading the below project:
you have to enter exactly the following to donwload it in the exe URL:
http://myproject.googlecode.com...
Eclipse reported “Failed to load JNI shared library” [duplicate]
...ure that your version of Eclipse and JDK match, either both 64-bit or both 32-bit (you can't mix-and-match 32-bit with 64-bit).
Second, the -vm argument in eclipse.ini should point to the java executable. See
http://wiki.eclipse.org/Eclipse.ini for examples.
If you're unsure of what version (64-b...
Fatal error: “No Target Architecture” in Visual Studio
When I try to compile my c++ project using Visual Studio 2010 in either Win32 or x64 mode I get the following error:
11 Ans...
Embedding Base64 Images
...h as those used by web-based email clients. Data URIs must be smaller than 32 KiB in Version 8[3].
Data URIs are supported only for the following elements and/or attributes[4]:
object (images only)
img
input type=image
link
CSS declarations that accept a URL, such as background-...
Why does base64 encoding require padding if the input length is not divisible by 3?
...acters.
Base64 does not fit evenly into the byte paradigm (nor does base32), unlike base256 and base16. All base64 characters can be represented in 6 bits, 2 bits short of a full byte.
We can represent base64 encoding versus the byte paradigm as a fraction: 6 bits per character over 8 bits pe...
Running the new Intel emulator for Android
...had the same issue, solved it by Installing the Intel Hardware Accelerated Execution Manager. Download it with the SDK Manager, it's in Extras. After this, go to the folder
[Android SDK Root]\extras\intel\Hardware_Accelerated_Execution_Manager
then run IntelHaxm.exe and install.
Here the link of ...
What is the list of possible values for navigator.platform as of today? [closed]
...ser is running a browser compiled for 16-bit, even though the user is on a 32-bit or 64-bit Windows machine.
Of course W3Schools lists the old definition (I'm not even gonna link to them). W3 and MDN have agreed on a different definition though:
navigator.platform represents the platform on which t...
What does the C++ standard state the size of int, long type to be?
...e of basic C++ types.
I know that it depends on the architecture (16 bits, 32 bits, 64 bits) and the compiler.
24 Answers
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