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Finishing current activity from a fragment
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As mentioned by Jon F Hancock, this is how a fragment can 'close' the activity by suggesting the activity to close. This makes the fragment portable as is the reason for them. If you use it in a different activity, you might not wa...
How to check if BigDecimal variable == 0 in java?
...Decimal(0) every execution.
FYI, BigDecimal also has constants BigDecimal.ONE and BigDecimal.TEN for your convenience.
Note!
The reason you can't use BigDecimal#equals() is that it takes scale into consideration:
new BigDecimal("0").equals(BigDecimal.ZERO) // true
new BigDecimal("0.00").equals...
Echo newline in Bash prints literal \n
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Why does the third one work? Without the $ it returns "Hello n world"
– Evan Donovan
Nov 11 '13 at 21:33
25
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Remove xticks in a matplotlib plot?
...ange(1000)
ax = plt.axes()
ax.semilogx(x, x)
ax.xaxis.set_ticks_position('none')
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How do I get the collection of Model State Errors in ASP.NET MVC?
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This will give you one string with all the errors with comma separating
string validationErrors = string.Join(",",
ModelState.Values.Where(E => E.Errors.Count > 0)
.SelectMany(E => E.Errors)
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WCF ServiceHost access rights
... using my account for the user didn't work. Worked with user=Everyone
– Kim
Nov 20 '14 at 6:38
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Couldn't connect to server 127.0.0.1:27017
...answered Jun 20 '13 at 18:08
elooneeloone
3,76822 gold badges2626 silver badges3232 bronze badges
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Pass parameters in setInterval function
...rval(funca,dynamicValue,500); Obviously you can extend this for more than one parameter. And, please, use more descriptive variable names. :)
– tvanfosson
Aug 22 '13 at 18:12
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MongoDB: How to update multiple documents with a single command?
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MongoDB will find only one matching document which matches the query criteria when you are issuing an update command, whichever document matches first happens to be get updated, even if there are more documents which matches the criteria will get i...
How does Zalgo text work?
...h actually is
y + ̆ = y̆
Since you can stack them one atop the other you can produce the following:
y̆̆̆̆̆̆̆̆̆̆̆̆̆̆̆̆̆̆
which actually is:
y̆̆̆̆̆̆̆̆̆&...