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Using generic std::function objects with member functions in one class
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A non-static member function must be called with an object. That is, it always implicitly passe...
Can I write a CSS selector selecting elements NOT having a certain class or attribute?
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How to convert unix timestamp to calendar date moment.js
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Check if a value exists in pandas dataframe index
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answered May 8 '14 at 18:19
Guillaume JacquenotGuillaume Jacquenot
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Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k
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Update ViewPager dynamically?
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edited Aug 3 '17 at 16:28
H. Saul
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answered Jun 1 '12 a...
Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...w are applicable regardless of which iOS versions you are developing for.
1. Set Up & Add Constraints
In your UITableViewCell subclass, add constraints so that the subviews of the cell have their edges pinned to the edges of the cell's contentView (most importantly to the top AND bottom edges)...
MySQL - Make an existing Field Unique
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ALTER IGNORE TABLE mytbl ADD UNIQUE (columnName);
For MySQL 5.7.4 or later:
ALTER TABLE myt...
How to download an entire directory and subdirectories using wget?
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You may use this in shell:
wget -r --no-parent http://abc.tamu.edu/projects/tzivi/repository/...
SQL injection that gets around mysql_real_escape_string()
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Consider the following query:
$iId = mysql_real_escape_string("1 OR 1=1");
$sSql = "SELECT * FROM table WHERE id = $iId";
mysql_real_escape_string() will not protect you against this.
The fact that you use single quotes (' ') around your variables inside your query is what protects...