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How to create strings containing double quotes in Excel formulas?
...eed to do this with JSON:
=CONCATENATE("'{""service"": { ""field"": "&A2&"}}'")
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How to get the data-id attribute?
...
To get the contents of the attribute data-id (like in <a data-id="123">link</a>) you have to use
$(this).attr("data-id") // will return the string "123"
or .data() (if you use newer jQuery >= 1.4.3)
$(this).data("id") // will return the number 123
and the part after data- ...
Is there a way to detect if an image is blurry?
...FM = FM.^2;
FM = mean2(FM);
case 'CONT' % Image contrast (Nanda2001)
ImContrast = inline('sum(abs(x(:)-x(5)))');
FM = nlfilter(Image, [3 3], ImContrast);
FM = mean2(FM);
case 'CURV' % Image Curvature (Helmli2001)
if ~isinteger(Image), Image = im2uint...
PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
... => /test
[QUERY_STRING] =>
Query String
http://domain.com/test?123
[PHP_SELF] => /index.php/test
[PATH_INFO] => /test
[REQUEST_URI] => /test?123
[QUERY_STRING] => 123
Example 2
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{R...
what is the difference between 'transform' and 'fit_transform' in sklearn
... Traceback (most recent call last)
<ipython-input-13-e3b6b8ea2aff> in <module>()
----> 1 pc2.transform(X)
/usr/local/lib/python3.4/dist-packages/sklearn/decomposition/pca.py in transform(self, X, y)
714 # XXX remove scipy.sparse support here in 0.16
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What does “fragment” mean in ANTLR?
...BER will always return a NUMBER to the lexer, regardless of if it matched "1234", "0xab12", or "0777".
See item 3
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String.format() to format double in java
..."#,##0.00", decimalFormatSymbols);
System.out.println(decimalFormat.format(1237516.2548)); //1,237,516.25
Locale-based formatting is preferred, though.
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Regex to check whether a string contains only numbers [duplicate]
I get false on both "123" and "123f" . I would like to check if the hash only contains numbers. Did I miss something?
21...
Python-equivalent of short-form “if” in C++ [duplicate]
Is there a way to write this C/C++ code in Python?
a = (b == true ? "123" : "456" )
4 Answers
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Assembly code vs Machine code vs Object code?
...an example.
– Olof Forshell
Feb 22 '11 at 17:47
5
@Olof: RISC architectures sometimes provide an ...
