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How to add manifest permission to an application?

...Backup="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:theme="@android:style/Theme.Black.NoTitleBar" > <activity android:name="com.photoeffect.MainActivity" android:label="@string/app_name" > <intent-filter> ...
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Python debugging tips [closed]

... will function as a breakpoint. >>> import pdb >>> a="a string" >>> pdb.set_trace() --Return-- > <stdin>(1)<module>()->None (Pdb) p a 'a string' (Pdb) To continue execution use c (or cont or continue). It is possible to execute arbitrary Python expres...
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Convert a python 'type' object to a string

I'm wondering how to convert a python 'type' object into a string using python's reflective capabilities. 5 Answers ...
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How can I get the concatenation of two lists in Python without modifying either one? [duplicate]

...>> sum([True, True, False], False) 2 With the notable exception of strings: >>> sum(['123', '345', '567'], '') Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: sum() can't sum strings [use ''.join(seq) instead] ...
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Can I query MongoDB ObjectId by date?

...ObjectId embedded with a given datetime */ /* Accepts both Date object and string input */ function objectIdWithTimestamp(timestamp) { /* Convert string date to Date object (otherwise assume timestamp is a date) */ if (typeof(timestamp) == 'string') { timestamp = new Date(timestamp)...
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Deciding between HttpClient and WebClient

... result = responseTask.Result; var readTask = result.Content.ReadAsStringAsync().Result; } private void CallGetHttpClient() { var httpClient = new HttpClient(); httpClient.BaseAddress = new Uri("https://localhost:44354/api/test/"); var responseTask = http...
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What is SQL injection? [duplicate]

... SQL injection happens when you interpolate some content into a SQL query string, and the result modifies the syntax of your query in ways you didn't intend. It doesn't have to be malicious, it can be an accident. But accidental SQL injection is more likely to result in an error than in a vulnera...
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What can , and be used for?

...... </h:dataTable> With basically this @RequestScoped bean: private String query; private List<Result> results; public void search() { results = service.search(query); } Note that the <h:message> is for the <f:viewParam>, not the plain HTML <input type="text">! A...
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What is state-of-the-art for text rendering in OpenGL as of version 4.1? [closed]

...x Pulling (D. Rákos, "OpenGL Insights", pp. 239), there is no significant extra latency or overhead associated with pulling vertex data programmatically from the shader on the newest generations of GPUs, as compared to doing the same using the standard fixed function. Also, the latest generations o...
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Int to Char in C#

...e.WriteLine((char)49 == '1'); Will give True. As will char c = (char)49; string s = "1two3"; Console.WriteLine(c == s[0]); Using this cast is perfectly fine. Your explanation does not provide a valid example of it not working. Furthermore, Console.WriteLine((char)49 == 1); is false which essenti...