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Solving a “communications link failure” with JDBC and MySQL [duplicate]
...web sites, but non of them worked. Finally I changed my code and found out what was the problem. I'll try to tell you about different approaches and sum them up here.
While I was seeking the internet to find the solution for this error, I figured out that there are many solutions that worked for at...
How to flatten tree via LINQ?
...ere going to argue a point then perhaps the code is not obviously correct. What could make it more clearly correct?
– Eric Lippert
Jan 21 '14 at 16:50
3
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Make div stay at bottom of page's content all the time even when there are scrollbars
...
This is precisely what position: fixed was designed for:
#footer {
position: fixed;
bottom: 0;
width: 100%;
}
Here's the fiddle: http://jsfiddle.net/uw8f9/
...
What is a good Java library to zip/unzip files? [closed]
I looked at the default Zip library that comes with the JDK and the Apache compression libs and I am unhappy with them for 3 reasons:
...
What is this operator in MySQL?
... so it means there is no difference? and this <=> is somewhat a useless operator? right?
– zzlalani
Feb 21 '14 at 8:18
16
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How can one print a size_t variable portably using the printf family?
...have a variable of type size_t , and I want to print it using printf() . What format specifier do I use to print it portably?
...
YouTube Video Embedded via iframe Ignoring z-index?
... I still get the video on top. encompasscu.com.au/homeiswheretheheartis what can I do
– Dan
Feb 27 '13 at 4:32
6
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What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
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Is indeed best dealt with via for(initialization;condition;update){
But what about:
var myarray = [];
myarray[100] = "foo";
myarray.push("bar");
Try this:
var myarray = [], i;
myarray[100] = "foo";
myarray.push("bar");
myarray[150] = "baz";
myarray.push("qux");
alert(myarray.length);
for(i in...
What are the big improvements between guava and apache equivalent libraries?
...Traditionally, we'd used the Apache Commons libraries, but I wanted to see what was out there and began using Guava.
Pros
Java 5.0 language constructs. The library takes most of its design cues from Bloch's "Effective Java: 2nd Edition": Immutability, builder pattern, factories instead of const...
How to prevent the activity from loading twice on pressing the button
...
what else is possible??? One way or other you must have to implement threading to get a smooth looking app... Try it dude..;) Just put all the current code in a method and call that method from a separate thread at same place...