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Convert number to month name in PHP
... @Nisha use paramter "m" it will return the month as a 2 digit number as a string. e.g. January = 01, February = 02
– Zac
Nov 10 '18 at 6:51
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Tools to generate database tables diagram with Postgresql? [closed]
...py -dp postgresql-9.3-1100.jdbc3.jar -s public -noads
You'll need to install graphviz as well if you want graphics (apt-get install graphviz for debian based distros).
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HTML in string resource?
I know I can put escaped HTML tags in string resources. However, looking at the source code for the Contacts application I can see that they have a way of not having to encode the HTML. Quote from the Contacts application strings.xml :
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How to convert / cast long to String?
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See the reference documentation for the String class: String s = String.valueOf(date);
If your Long might be null and you don't want to get a 4-letter "null" string, you might use Objects.toString, like: String s = Objects.toString(date, null);
EDIT:
You rever...
Warning message: In `…` : invalid factor level, NA generated
...e" variable was made a factor and "lunch" was not a defined level. Use the stringsAsFactors = FALSE flag when making your data frame to force "Type" to be a character.
> fixed <- data.frame("Type" = character(3), "Amount" = numeric(3))
> str(fixed)
'data.frame': 3 obs. of 2 variables:
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Pure virtual function with implementation
...e type can still define an implementation. A derived class can explicitly call the base class implementation (if access permissions allow it) by using a fully-scoped name (by calling A::f() in your example - if A::f() were public or protected). Something like:
class B : public A {
virtual voi...
Git resolve conflict using --ours/--theirs for all files
...subdirectories recursively (the -r flag) looking for conflict markers (the string '<<<<<<<')
the -l or --files-with-matches flag causes grep to output only the filename where the string was found. Scanning stops after first match, so each matched file is only output once.
The...
How to make a DIV visible and invisible with JavaScript
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Sometimes it is acceptable to assign an empty string to show an element.
– Basilevs
Mar 17 '15 at 7:19
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Set Matplotlib colorbar size to match graph
...Has a lot of trouble interacting with subplot_adjust, you have to get the calls in just the right places relative to each other.
– Elliot
Aug 12 '13 at 22:16
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What does Java option -Xmx stand for? [duplicate]
...it says,
-Xmxn
Specify the maximum size, in bytes, of the memory allocation pool. This value must a multiple of 1024 greater than 2MB. Append the letter k or K to indicate kilobytes, or m or M to indicate megabytes. The default value is 64MB. The upper limit for this value will be approxim...