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Is it safe to delete a void pointer?
...helpful, might bark out a warning about it). So, the question was asked in order to assess the known risks of running legacy code that contains this ill-advised operation: will it crash? leak some or all of the character array memory? something else that's platform-specific?
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Can every recursion be converted into iteration?
...table in strict mathematical sense (by Turing machines/recursive functions etc.). It could be disproven if using laws of physics we could build some nonclassical computers computing something Turing machines cannot do (e.g. halting problem). Whereas the equivalence is a mathematical theorem, and it ...
How to add url parameters to Django template url tag?
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Insert results of a stored procedure into a temporary table
... Love the solution. One minor snag I hit, is that my table cant have order by where as it could have it in the stored procedure. Owh well, i'll sort it out
– mrwaim
Mar 4 '11 at 16:49
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How to Reverse Fragment Animations on BackStack?
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@TarikW i'm bit late, but order is important in this, you need to call setCostomAnimations before replace, addToBackStack methods
– MD Husnain Tahir
Oct 7 '16 at 4:30
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Background task, progress dialog, orientation change - is there any 100% working solution?
...es in terms of activities (e.g., downloading a large file). You can use an ordered broadcast Intent to either have the activity respond to the work being done (if it is still in the foreground) or raise a Notification to let the user know if the work has been done. Here is a blog post with more on t...
return query based on date
...d 1 for ascending)
db.things.createIndex({ createdAt: -1 }) // descending order on .createdAt
Then query for documents created in the last 5 minutes (60 seconds * 5 minutes)....because javascript's .getTime() returns milliseconds you need to mulitply by 1000 before you use it as input to the new ...
java.net.ConnectException: Connection refused
...to work out exactly how far the data's getting. Look at your firewall logs etc.
– Jon Skeet
Sep 30 '12 at 17:53
@JonSk...
Loop through files in a folder using VBA?
...can change its argument to return different type of files (hidden, system, etc.) - see MS documentation : docs.microsoft.com/en-us/office/vba/language/reference/…
– Vincent
Apr 14 at 12:47
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css label width not taking effect
... needs to be.
Set the display property to either inline-block or block in order for the width property to take effect.
Example:
#report-upload-form {
background-color: #316091;
color: #ddeff1;
font-weight: bold;
margin: 23px auto 0 auto;
border-radius: 10px;
widt...