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How can I get a file's size in C? [duplicate]
...know the size, because I want to put the content of the loaded file into a string, which I allocate using malloc() . Just writing malloc(10000*sizeof(char)); is IMHO a bad idea.
...
Create a list from two object lists with linq
...Name assigned yet, we can't define if it's the same. Return false.
if (string.IsNullOrEmpty(personToCompareTo.Name) return false;
// Check if both person objects contain the same Name. In that case they're assumed equal.
return Name.Equals(personToCompareTo.Name);
}
If you don't want ...
How to check if a service is running on Android?
...ow the ServiceTools class:
public class ServiceTools {
private static String LOG_TAG = ServiceTools.class.getName();
public static boolean isServiceRunning(String serviceClassName){
final ActivityManager activityManager = (ActivityManager)Application.getContext().getSystemService(C...
How to import local packages without gopath
...ackage model
type Employee struct {
Id int32
FirstName string
LastName string
BadgeNumber int32
}
In main.go, I imported Employee model by referencing to "demoproject/src/model"
package main
import (
"demoproject/src/model"
"fmt"
)
func main() {
fmt....
How do you get a timestamp in JavaScript?
... @Niklaus That's because you're concatenating it to another string. In that case, new Date().toString() is called.
– kirb
Oct 2 '13 at 11:50
7
...
Asp.net MVC ModelState.Clear
...iven this:
public ViewResult SomeAction(SomeModel model)
{
model.SomeString = "some value";
return View(model);
}
The view renders with the original model, ignoring the changes. So I thought, maybe it does not like me using the same model, so I tried like this:
public ViewResult SomeA...
How to check whether an array is empty using PHP?
...t empty values before checking (generally done to prevent explodeing weird strings):
foreach ($playerlist as $key => $value) {
if (empty($value)) {
unset($playerlist[$key]);
}
}
if (empty($playerlist)) {
//empty array
}
...
Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...
EDIT
These strings are commonly referred to as an "unparseable cruft" and they are used to patch an information leakage vulnerability that affects the JSON specification. This attack is real world and a vulnerability in gmail was disco...
Serializing object that contains cyclic object value
...
Use the second parameter of stringify, the replacer function, to exclude already serialized objects:
var seen = [];
JSON.stringify(obj, function(key, val) {
if (val != null && typeof val == "object") {
if (seen.indexOf(val) >= 0)...
Difference between object and class in Scala
...e Java language will. (That's how you can do object Foo{ def main(args:Seq[String]) } and expect the program to run.)
– Ken Bloom
Oct 9 '11 at 2:15
3
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