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Reading large text files with streams in C#
I've got the lovely task of working out how to handle large files being loaded into our application's script editor (it's like VBA for our internal product for quick macros). Most files are about 300-400 KB which is fine loading. But when they go beyond 100 MB the process has a hard time (as you...
What is the best way to clear a session variable in rails?
...will leave the :message key in the session hash, this will destroy the key and value, as if your session never had any value assigned to that key.
– Brett Bender
Oct 22 '10 at 17:22
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Knockout.js bound input value not updated when I use jquery .val('xyz')
... I had this bug before I realized it should be data-bind="value:location" and NOT data-bind="value:location()"
– ansielf
Jan 30 '18 at 15:24
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How do I access call log for android?
... of Jellybean (4.1) you need the following permission:
<uses-permission android:name="android.permission.READ_CALL_LOG" />
Code:
Uri allCalls = Uri.parse("content://call_log/calls");
Cursor c = managedQuery(allCalls, null, null, null, null);
String num= c.getString(c.getColumnIndex(CallLo...
ggplot: How to increase spacing between faceted plots?
I have several faceted histograms (obtained with the command below) which are nicely plotted one under the other. I would like to increase the spacing between them, however, they are tight.
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Check if a Python list item contains a string inside another string
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@midkin: I neither understand what exactly you were trying to do, nor how it went wrong. You'll probably have more luck by asking a new question (with the "Ask Question" button), copying your exact code, what you would have expected the code to do, a...
sqlite alter table add MULTIPLE columns in a single statement
...purpose to make the query be read as multiple lines.
Then I run this query and get multiple columns added in on run... So no not in one line, but yes in one query its possible.
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What is a smart pointer and when should I use one?
What is a smart pointer and when should I use one?
14 Answers
14
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Constant pointer vs Pointer to constant [duplicate]
...erally I would prefer the declaration like this which make it easy to read and understand (read from right to left):
int const *ptr; // ptr is a pointer to constant int
int *const ptr; // ptr is a constant pointer to int
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How can I tell which homebrew formulae are upgradable?
...found that the answer is:
brew outdated
brew help does not list the command, but it is documented in man brew.
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