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Check difference in seconds between two times
Hi all I am currently working on a project where when a certain event happens details about the event including the time that the event occurred is added into a list array.
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Store print_r result into a variable as a string or text
If I use print_ r or var_dump it displays the result on the screen, but I want this data to be stored in a variable so that I can write it to a file.
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View inside ScrollView doesn't take all place
I have a RelativeLayout inside a ScrollView.
My RelativeLayout has android:layout_height="match_parent" but the view doesn't take the entire size, it's like a wrap_content.
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How do I convert a string to a lower case representation?
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Yes there is, check the strings package.
package main
import (
"fmt"
"strings"
)
func main() {
fmt.Println(strings.ToLower("Gopher"))
}
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How can I turn off Visual Studio 2013 Preview?
...review just grabs whatever I have typed and opens the file. Even though I am still typing.
3 Answers
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Accessing members of items in a JSONArray with Java
I'm just getting started with using json with java. I'm not sure how to access string values within a JSONArray. For instance, my json looks like this:
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How do I declare and assign a variable on a single line in SQL
I want something like
3 Answers
3
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What's the 'environment' task in Rake?
According to " Custom Rake Tasks ":
3 Answers
3
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Write to .txt file?
...== NULL)
{
printf("Error opening file!\n");
exit(1);
}
/* print some text */
const char *text = "Write this to the file";
fprintf(f, "Some text: %s\n", text);
/* print integers and floats */
int i = 1;
float py = 3.1415927;
fprintf(f, "Integer: %d, float: %f\n", i, py);
/* printing single...
Does Java have buffer overflows?
...o Escalation of Privileges https://download.oracle.com/sunalerts/1020225.1.html
Integer and buffer overflow vulnerabilities in the Java Runtime
Environment (JRE) with unpacking applets and Java Web Start
applications using the "unpack200" JAR unpacking utility may allow an
untrusted applet...