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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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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...
What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?
...
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...
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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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...