Monthly Archives: July 2011

4,609 views

char Java example

char in Java example of using – array of characters from string – foreach in Java – char to int   public static void main(String[] args) { char ch_1 = ‘Q'; System.out.print(ch_1); // Q     char [] charArray = … Continue reading

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int java android example

int occupy 4 bytes (32 bits) in memory int in Java example of using Integer and Array of Integer and Iteger to String // get max end min values of int in Java example 4 bytes (32 bits) PC architecture … Continue reading

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SQLite explorer download

Best of SQLite explorer and admin download for SQLite 2.x and SQLite 3.x in separated folders. Download Explorers SQLite 2.x and SQLite 3.x in separated folders

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invalid command-line parameter android emulator start

After update Android SDK and AVD Manager  available packages this problem: [2011-07-22 15:10:01 – Emulator] invalid command-line parameter: Files\Android\android-sdk-windows\tools/emulator-arm.exe. [2011-07-22 15:10:01 – Emulator] Hint: use ‘@foo’ to launch a virtual device named ‘foo’. [2011-07-22 15:10:01 – Emulator] please use -help … Continue reading

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Get data from KeyStore Java

Jak mohu získat data ze souboru s koncovkou *.keystore nutného k certefikaci – podepsání Android aplikace. How can get data from file *.keystore Java exmaple. import java.io.FileNotFoundException; import java.io.IOException; import java.security.Key; import java.security.KeyPair; import java.security.KeyStore; import java.security.KeyStoreException; import java.security.NoSuchAlgorithmException; import … Continue reading

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