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Get PHP class property by string
...ower offered by objects. If a class implements ArrayAccess, Countable, and one of the iterator interfaces, it's mostly indistinguishable from a normal array()
– Peter Bailey
May 13 '15 at 13:06
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Read file from line 2 or skip header row
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It is not necessary to assign readline() to a variable if one does not need this line. I like this solution most, however.
– Anna
Apr 30 '19 at 20:37
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Finding most changed files in Git
.... I assume the first set of result are ordered by filename, and the second one by number of commit per file. The man page also mention github.com/tj/git-extras/issues to report issues
– Asenar
Dec 20 '16 at 8:37
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ExpressJS - throw er Unhandled error event
...t.js
To this:
sudo nodejs /path/to/script.js
Just happened to me and none of the other suggestions here fixed it. Luckily I remembered the script was working the other day when running as root. Hope this helps someone!
Disclaimer: This probably isn't the best solution for a production enviro...
What is the equivalent of 'describe table' in SQL Server?
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love this one as it orders by name :D
– Marin
Dec 26 '19 at 15:12
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Convert seconds value to hours minutes seconds?
...k, try this. (I just wrote and tested it)
public static int[] splitToComponentTimes(BigDecimal biggy)
{
long longVal = biggy.longValue();
int hours = (int) longVal / 3600;
int remainder = (int) longVal - hours * 3600;
int mins = remainder / 60;
remainder = remainder - mins * 60...
how to implement a long click listener on a listview
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Thanks! Was banging my head with this one.
– Shaihi
Aug 22 '13 at 10:39
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How do you change the datatype of a column in SQL Server?
... Very scary, so be careful (it may be a cache-bug that is fixed by now or one MS never bothers fixing). For those wondering why I ran T-SQL when I use Design-View, I wanted to alter my DataTypes to SysName (which SSMS does not allow).
– MikeTeeVee
Apr 10 '19 ...
How to set up Android emulator proxy settings
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The simplest and the best way is to do the following:
This has been done for Android Emulator 2.2
Click on Menu
Click on Settings
Click on Wireless & Networks
Go to Mobile Networks
Go to Access Point Names
Here you will Telkila Internet, click on it.
In the Edit access point section, inp...
What is difference between instantiating an object using new vs. without
...result of new), which is then stored in t. As you know, this is generally done on the heap (by default) and requires that you delete it later in the program, while the pointer in t is generally stored on the stack.
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