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How to list all properties of a PowerShell object
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If you want to know what properties (and methods) there are:
Get-WmiObject -Class "Win32_computersystem" | Get-Member
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Matplotlib make tick labels font size smaller
...n(yn),1,i+1)
ax.plot(x, y, ls='solid', color=COLORS[i])
if i != len(yn) - 1:
# all but last
ax.set_xticklabels( () )
else:
for tick in ax.xaxis.get_major_ticks():
tick.label.set_fontsize(14)
# specify in...
Check if object is a jQuery object
Is there a fast way of checking if an object is a jQuery object or a native JavaScript object?
9 Answers
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error LNK2019: 无法解析的外部符号_socket，该符号在函数 中被引用 - C/C+...
error LNK2019: 无法解析的外部符号_socket，该符号在函数 中被引用1>NetClient.obj : error LNK2019: 无法解析的外部符号 _closesocket@4，该符号在函数 _main 中被引用1>NetClient.obj : error L...1>NetClient.obj : error LNK2019: 无法解析的外部符号 _closesocket@...
Get a random item from a JavaScript array [duplicate]
...ar randomElement = items[Math.floor(Math.random()*items.length)] if (objResults[randomElement]){ objResults[randomElement]++ }else{ objResults[randomElement] = 1 } } console.log(objResults) The results are pretty randomized af...
How to remove an item from an array in AngularJS scope?
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Careful - this index-based solution will not work if you use multiple ng-repeats of the same object in a view (e.g. Scheduled Tasks, Unscheduled Tasks, Completed Tasks all coming out of $scope.tasks) because you will have multiple items with index 2, 3, 4, etc.
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Reverse / invert a dictionary mapping
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This'll work except that it won't work if there is not unicity in the values. In that case you'll loose some entries
– gabuzo
Oct 23 '17 at 16:28
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Export specific rows from a PostgreSQL table as INSERT SQL script
... tool, it's just that it has error in date-time data in the script result. If none can give GUI tool solution in 2 days, your answer will be accepted
– null
Oct 10 '12 at 9:54
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nginx showing blank PHP pages
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You're welcome, glad to know it still helps people after all these years. However, please note @spacepile's updated answer below, which is probably better.
– Julian H. Lam
Feb 24 '15 at 23:38
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jQuery or CSS selector to select all IDs that start with some string [duplicate]
...ector (as a jQuery selector, or as a CSS3 selector):
div[id^="player_"]
If you are able to modify that HTML, however, you should add a class to your player divs then target that class. You'll lose the additional specificity offered by ID selectors anyway, as attribute selectors share the same spe...