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PHP - concatenate or directly insert variables in string
I am wondering, What is the proper way for inserting PHP variables into a string?
This way:
14 Answers
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How to get file creation & modification date/times in Python?
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Keep in mind the first example gives you a string, not a datetime or number.
– gak
Jul 12 '13 at 0:53
1
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How to parse a JSON string to an array using Jackson
I have a String with the following value:
4 Answers
4
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Set margins in a LinearLayout programmatically
...bal utility function that converts dips to px. This is what I have done in all my apps. Android API sucks.
– mxcl
Jan 26 '12 at 12:00
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Site does not exist error for a2ensite
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You probably updated your Ubuntu installation and one of the updates included the upgrade of Apache to version 2.4.x
In Apache 2.4.x the vhost configuration files, located in the /etc/apache2/sites-available directory, must have the .conf extension.
Using term...
conversion from string to json object android
I am working on an Android application. In my app I have to convert a string to Json Object, then parse the values. I checked for a solution in stackoverflow and found similar issue here link
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How to create json by JavaScript for loop?
...l's code but swap out status.options[i].text for status.id.
If you want a string that contains a JSON representation of the selected object, use this instead:
var jsonStr = "";
var status = document.getElementsByName("status")[0];
for (i = 0, i < status.options.length, ++i) {
if (opt...
How to make a Java thread wait for another thread's output?
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import org.junit.Test;
public class ThreadTest {
public void print(String m) {
System.out.println(m);
}
public class One implements Callable<Integer> {
public Integer call() throws Exception {
print("One...");
Thread.sleep(6000);
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How to combine two strings together in PHP?
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$result = $data1 . $data2;
This is called string concatenation. Your example lacks a space though, so for that specifically, you would need:
$result = $data1 . ' ' . $data2;
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process.waitFor() never returns
...der = new BufferedReader(new InputStreamReader(process.getInputStream()));
String line;
while ((line = reader.readLine()) != null)
System.out.println("tasklist: " + line);
process.waitFor();
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