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How can prepared statements protect from SQL injection attacks?
...e varchar, amount bigint);
INSERT INTO employee VALUES('Aaron', 'salary', 100);
INSERT INTO employee VALUES('Aaron', 'bonus', 50);
INSERT INTO employee VALUES('Bob', 'salary', 50);
INSERT INTO employee VALUES('Bob', 'bonus', 0);
The Inject class is vulnerable to SQL injection. The query is dynami...
How to set up fixed width for ?
...e class="table"> on your table, Bootstrap's table class adds a width of 100% to the table. You need to change the width to auto.
Also, if the first row of your table is a header row, you might need to add the width to th rather than td.
...
Why doesn't Dijkstra's algorithm work for negative weight edges?
...Nikunj Banka
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What is the difference between Amazon SNS and Amazon SQS?
... enables batch processing. Each batch can contain up to 10 messages, so if 100 messages arrive at once in your SQS queue, then 10 Lambda functions will spin up (considering the default auto-scaling behaviour for Lambda) and they'll process these 100 messages (keep in mind this is the happy path as i...
Setting Short Value Java
... a method setTableId(Short tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable?
...
Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...ut.red, null);
parent.addView(view);
// result: layout_height=100 layout_width=100
view = LayoutInflater.from(this).inflate(R.layout.red, null);
parent.addView(view, 100, 100);
// result: layout_height=25dp layout_width=25dp
// view=textView due to attachRoot=fa...
Can you determine if Chrome is in incognito mode via a script?
...ole.log("check failed?");
} else {
fs(window.TEMPORARY,
100,
console.log.bind(console, "not in incognito mode"),
console.log.bind(console, "incognito mode"));
}
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Retina displays, high-res background images
...TurnipTurnip
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iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...</title>
<style>
html, body {
height: 100%;
}
html {
background-color: red;
}
body {
background-color: blue;
margin: 0;
}
div.header {
width: 100%;
heig...
How to resize images proportionally / keeping the aspect ratio?
...ion() {
$('.story-small img').each(function() {
var maxWidth = 100; // Max width for the image
var maxHeight = 100; // Max height for the image
var ratio = 0; // Used for aspect ratio
var width = $(this).width(); // Current image width
var height = ...